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CVE-2018-18849 (GCVE-0-2018-18849)
Vulnerability from cvelistv5 – Published: 2019-03-17 19:56 – Updated: 2024-08-05 11:23
VLAI
EPSS
Summary
In Qemu 3.0.0, lsi_do_msgin in hw/scsi/lsi53c895a.c allows out-of-bounds access by triggering an invalid msg_len value.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
11 references
| URL | Tags |
|---|---|
| https://usn.ubuntu.com/3826-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| http://www.openwall.com/lists/oss-security/2018/11/01/1 | x_refsource_MISC |
| https://lists.gnu.org/archive/html/qemu-devel/201… | x_refsource_MISC |
| https://security.netapp.com/advisory/ntap-2019041… | x_refsource_CONFIRM |
| https://lists.debian.org/debian-lts-announce/2019… | mailing-listx_refsource_MLIST |
| https://www.debian.org/security/2019/dsa-4454 | vendor-advisoryx_refsource_DEBIAN |
| https://seclists.org/bugtraq/2019/May/76 | mailing-listx_refsource_BUGTRAQ |
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}
SUSE-SU-2019:14011-1
Vulnerability from csaf_suse - Published: 2019-04-03 09:06 - Updated: 2019-04-03 09:06Summary
Security update for xen
Severity
Important
Notes
Title of the patch: Security update for xen
Description of the patch: This update for xen fixes the following issues:
Security issues fixed:
- CVE-2018-19965: Fixed an issue related to the INVPCID instruction in case
non-canonical addresses are accessed, which may allow a guest to cause Xen to
crash, resulting in a Denial of Service (DoS) affecting the entire host.
(XSA-279) (bsc#1115045)
- CVE-2018-18849: Fixed an out of bounds memory access issue was found in the
LSI53C895A SCSI Host Bus Adapter emulation while writing a message in lsi_do_msgin (bsc#1114423).
- CVE-2018-19665: Fixed an integer overflow resulting in memory corruption in
various Bluetooth functions, allowing this to crash qemu process resulting in
Denial of Service (DoS). (bsc#1117756).
- CVE-2018-18438: Fixed an integer overflow in ccid_card_vscard_read function which could allow memory corruption (bsc#1112188).
- CVE-2018-17962: Fixed an integer overflow leading to a buffer overflow in the
pcnet component (bsc#1111011)
- CVE-2018-17963: Fixed an integer overflow in relation to large packet sizes,
leading to a denial of service (DoS). (bsc#1111014)
- Fixed an issue which could allow an untrusted PV domain with access to a physical device to DMA into its own
pagetables leading to privilege escalation (bsc#1126195).
- Fixed an issue which could allow a malicious or buggy x86 PV guest kernels can mount a Denial of Service
attack affecting the whole system (bsc#1126196).
- CVE-2018-17958: Fixed an integer overflow which could lead to buffer overflow (bsc#1111007).
- CVE-2018-10839: Fixed an integer overflow leading to a buffer overflow in
the ne2000 component (bsc#1110924).
- CVE-2019-6778: Fixed a heap buffer overflow in tcp_emu() found in slirp (bsc#1123157).
- CVE-2018-19966: Fixed issue introduced by XSA-240 that could have caused conflicts with shadow paging (XSA-280)(bsc#1115047).
- CVE-2018-19967: Fixed HLE constructs that allowed guests to lock up the host,
resulting in a Denial of Service (DoS). (XSA-282) (bsc#1114988).
- Fixed multiple access violations introduced by XENMEM_exchange hypercall which could allow
a single PV guest to leak arbitrary amounts of memory, leading to a denial of service (bsc#1126192).
- Fixed an issue which could allow malicious or buggy guests with passed through PCI devices to be able to
escalate their privileges, crash the host, or access data belonging to other guests. Additionally memory
leaks were also possible (bsc#1126140).
- Fixed a race condition issue which could allow malicious PV guests to escalate their privilege to that
of the hypervisor (bsc#1126141).
- CVE-2019-9824: Fixed an information leak in SLiRP networking implementation which could allow a user/process
to read uninitialised stack memory contents (bsc#1129623).
Patchnames: sleposp3-xen-14011
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
6.5 (Medium)
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-libs-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-tools-domU-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
Threats
Impact
moderate
6.5 (Medium)
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-libs-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-tools-domU-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
Threats
Impact
moderate
6.5 (Medium)
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-libs-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-tools-domU-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
Threats
Impact
moderate
6.5 (Medium)
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-libs-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-tools-domU-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
Threats
Impact
moderate
6.4 (Medium)
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-libs-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-tools-domU-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
Threats
Impact
moderate
6.4 (Medium)
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-libs-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-tools-domU-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
Threats
Impact
moderate
6.4 (Medium)
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-libs-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-tools-domU-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
Threats
Impact
moderate
7.8 (High)
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-libs-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-tools-domU-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
Threats
Impact
important
7.8 (High)
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-libs-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-tools-domU-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
Threats
Impact
important
5.6 (Medium)
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-libs-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-tools-domU-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
Threats
Impact
moderate
5.3 (Medium)
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-libs-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-tools-domU-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
Threats
Impact
moderate
5.6 (Medium)
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-libs-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-tools-domU-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
Threats
Impact
moderate
7.8 (High)
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-libs-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-tools-domU-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
Threats
Impact
important
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-libs-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:xen-tools-domU-4.2.5_21-45.30.1.i586 | — |
Vendor Fix
|
Threats
Impact
low
References
83 references
{
"document": {
"aggregate_severity": {
"namespace": "https://www.suse.com/support/security/rating/",
"text": "important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright 2024 SUSE LLC. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "Security update for xen",
"title": "Title of the patch"
},
{
"category": "description",
"text": "This update for xen fixes the following issues:\n\nSecurity issues fixed: \n\n- CVE-2018-19965: Fixed an issue related to the INVPCID instruction in case\n non-canonical addresses are accessed, which may allow a guest to cause Xen to\n crash, resulting in a Denial of Service (DoS) affecting the entire host.\n (XSA-279) (bsc#1115045)\n- CVE-2018-18849: Fixed an out of bounds memory access issue was found in the \n LSI53C895A SCSI Host Bus Adapter emulation while writing a message in lsi_do_msgin (bsc#1114423).\n- CVE-2018-19665: Fixed an integer overflow resulting in memory corruption in\n various Bluetooth functions, allowing this to crash qemu process resulting in\n Denial of Service (DoS). (bsc#1117756).\n- CVE-2018-18438: Fixed an integer overflow in ccid_card_vscard_read function which could allow memory corruption (bsc#1112188).\n- CVE-2018-17962: Fixed an integer overflow leading to a buffer overflow in the\n pcnet component (bsc#1111011)\n- CVE-2018-17963: Fixed an integer overflow in relation to large packet sizes,\n leading to a denial of service (DoS). (bsc#1111014)\n- Fixed an issue which could allow an untrusted PV domain with access to a physical device to DMA into its own \n pagetables leading to privilege escalation (bsc#1126195).\n- Fixed an issue which could allow a malicious or buggy x86 PV guest kernels can mount a Denial of Service\n attack affecting the whole system (bsc#1126196).\n- CVE-2018-17958: Fixed an integer overflow which could lead to buffer overflow (bsc#1111007).\n- CVE-2018-10839: Fixed an integer overflow leading to a buffer overflow in\n the ne2000 component (bsc#1110924).\n- CVE-2019-6778: Fixed a heap buffer overflow in tcp_emu() found in slirp (bsc#1123157).\n- CVE-2018-19966: Fixed issue introduced by XSA-240 that could have caused conflicts with shadow paging (XSA-280)(bsc#1115047).\n- CVE-2018-19967: Fixed HLE constructs that allowed guests to lock up the host,\n resulting in a Denial of Service (DoS). (XSA-282) (bsc#1114988).\n- Fixed multiple access violations introduced by XENMEM_exchange hypercall which could allow\n a single PV guest to leak arbitrary amounts of memory, leading to a denial of service (bsc#1126192).\n- Fixed an issue which could allow malicious or buggy guests with passed through PCI devices to be able to \n escalate their privileges, crash the host, or access data belonging to other guests. Additionally memory \n leaks were also possible (bsc#1126140).\n- Fixed a race condition issue which could allow malicious PV guests to escalate their privilege to that \n of the hypervisor (bsc#1126141).\n- CVE-2019-9824: Fixed an information leak in SLiRP networking implementation which could allow a user/process \n to read uninitialised stack memory contents (bsc#1129623).\n",
"title": "Description of the patch"
},
{
"category": "details",
"text": "sleposp3-xen-14011",
"title": "Patchnames"
},
{
"category": "legal_disclaimer",
"text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
"title": "Terms of use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://www.suse.com/support/security/contact/",
"name": "SUSE Product Security Team",
"namespace": "https://www.suse.com/"
},
"references": [
{
"category": "external",
"summary": "SUSE ratings",
"url": "https://www.suse.com/support/security/rating/"
},
{
"category": "self",
"summary": "URL of this CSAF notice",
"url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2019_14011-1.json"
},
{
"category": "self",
"summary": "URL for SUSE-SU-2019:14011-1",
"url": "https://www.suse.com/support/update/announcement/2019/suse-su-201914011-1/"
},
{
"category": "self",
"summary": "E-Mail link for SUSE-SU-2019:14011-1",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2019-April/005287.html"
},
{
"category": "self",
"summary": "SUSE Bug 1110924",
"url": "https://bugzilla.suse.com/1110924"
},
{
"category": "self",
"summary": "SUSE Bug 1111007",
"url": "https://bugzilla.suse.com/1111007"
},
{
"category": "self",
"summary": "SUSE Bug 1111011",
"url": "https://bugzilla.suse.com/1111011"
},
{
"category": "self",
"summary": "SUSE Bug 1111014",
"url": "https://bugzilla.suse.com/1111014"
},
{
"category": "self",
"summary": "SUSE Bug 1112188",
"url": "https://bugzilla.suse.com/1112188"
},
{
"category": "self",
"summary": "SUSE Bug 1114423",
"url": "https://bugzilla.suse.com/1114423"
},
{
"category": "self",
"summary": "SUSE Bug 1114988",
"url": "https://bugzilla.suse.com/1114988"
},
{
"category": "self",
"summary": "SUSE Bug 1115040",
"url": "https://bugzilla.suse.com/1115040"
},
{
"category": "self",
"summary": "SUSE Bug 1115045",
"url": "https://bugzilla.suse.com/1115045"
},
{
"category": "self",
"summary": "SUSE Bug 1115047",
"url": "https://bugzilla.suse.com/1115047"
},
{
"category": "self",
"summary": "SUSE Bug 1117756",
"url": "https://bugzilla.suse.com/1117756"
},
{
"category": "self",
"summary": "SUSE Bug 1123157",
"url": "https://bugzilla.suse.com/1123157"
},
{
"category": "self",
"summary": "SUSE Bug 1126140",
"url": "https://bugzilla.suse.com/1126140"
},
{
"category": "self",
"summary": "SUSE Bug 1126141",
"url": "https://bugzilla.suse.com/1126141"
},
{
"category": "self",
"summary": "SUSE Bug 1126192",
"url": "https://bugzilla.suse.com/1126192"
},
{
"category": "self",
"summary": "SUSE Bug 1126195",
"url": "https://bugzilla.suse.com/1126195"
},
{
"category": "self",
"summary": "SUSE Bug 1126196",
"url": "https://bugzilla.suse.com/1126196"
},
{
"category": "self",
"summary": "SUSE Bug 1129623",
"url": "https://bugzilla.suse.com/1129623"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2018-10839 page",
"url": "https://www.suse.com/security/cve/CVE-2018-10839/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2018-17958 page",
"url": "https://www.suse.com/security/cve/CVE-2018-17958/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2018-17962 page",
"url": "https://www.suse.com/security/cve/CVE-2018-17962/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2018-17963 page",
"url": "https://www.suse.com/security/cve/CVE-2018-17963/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2018-18438 page",
"url": "https://www.suse.com/security/cve/CVE-2018-18438/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2018-18849 page",
"url": "https://www.suse.com/security/cve/CVE-2018-18849/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2018-19665 page",
"url": "https://www.suse.com/security/cve/CVE-2018-19665/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2018-19961 page",
"url": "https://www.suse.com/security/cve/CVE-2018-19961/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2018-19962 page",
"url": "https://www.suse.com/security/cve/CVE-2018-19962/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2018-19965 page",
"url": "https://www.suse.com/security/cve/CVE-2018-19965/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2018-19966 page",
"url": "https://www.suse.com/security/cve/CVE-2018-19966/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2018-19967 page",
"url": "https://www.suse.com/security/cve/CVE-2018-19967/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2019-6778 page",
"url": "https://www.suse.com/security/cve/CVE-2019-6778/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2019-9824 page",
"url": "https://www.suse.com/security/cve/CVE-2019-9824/"
}
],
"title": "Security update for xen",
"tracking": {
"current_release_date": "2019-04-03T09:06:19Z",
"generator": {
"date": "2019-04-03T09:06:19Z",
"engine": {
"name": "cve-database.git:bin/generate-csaf.pl",
"version": "1"
}
},
"id": "SUSE-SU-2019:14011-1",
"initial_release_date": "2019-04-03T09:06:19Z",
"revision_history": [
{
"date": "2019-04-03T09:06:19Z",
"number": "1",
"summary": "Current version"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586",
"product": {
"name": "xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586",
"product_id": "xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586"
}
},
{
"category": "product_version",
"name": "xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586",
"product": {
"name": "xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586",
"product_id": "xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586"
}
},
{
"category": "product_version",
"name": "xen-libs-4.2.5_21-45.30.1.i586",
"product": {
"name": "xen-libs-4.2.5_21-45.30.1.i586",
"product_id": "xen-libs-4.2.5_21-45.30.1.i586"
}
},
{
"category": "product_version",
"name": "xen-tools-domU-4.2.5_21-45.30.1.i586",
"product": {
"name": "xen-tools-domU-4.2.5_21-45.30.1.i586",
"product_id": "xen-tools-domU-4.2.5_21-45.30.1.i586"
}
}
],
"category": "architecture",
"name": "i586"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux Enterprise Point of Sale 11 SP3",
"product": {
"name": "SUSE Linux Enterprise Point of Sale 11 SP3",
"product_id": "SUSE Linux Enterprise Point of Sale 11 SP3",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sle-pos:11:sp3"
}
}
}
],
"category": "product_family",
"name": "SUSE Linux Enterprise"
}
],
"category": "vendor",
"name": "SUSE"
}
],
"relationships": [
{
"category": "default_component_of",
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{
"category": "external",
"summary": "SUSE Bug 1117749 for CVE-2018-19665",
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{
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{
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{
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{
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}
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},
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{
"category": "external",
"summary": "CVE-2018-19961",
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{
"category": "external",
"summary": "SUSE Bug 1115040 for CVE-2018-19961",
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{
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{
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"cve": "CVE-2018-19962",
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"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2018-19962"
}
],
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{
"category": "general",
"text": "An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because small IOMMU mappings are unsafely combined into larger ones.",
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}
],
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},
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{
"category": "external",
"summary": "CVE-2018-19962",
"url": "https://www.suse.com/security/cve/CVE-2018-19962"
},
{
"category": "external",
"summary": "SUSE Bug 1115040 for CVE-2018-19962",
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{
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"summary": "SUSE Bug 1178658 for CVE-2018-19962",
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{
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"text": "https://www.suse.com/security/cve/CVE-2018-19965"
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{
"category": "general",
"text": "An issue was discovered in Xen through 4.11.x allowing 64-bit PV guest OS users to cause a denial of service (host OS crash) because #GP[0] can occur after a non-canonical address is passed to the TLB flushing code. NOTE: this issue exists because of an incorrect CVE-2017-5754 (aka Meltdown) mitigation.",
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{
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"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2018-19966"
}
],
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{
"category": "general",
"text": "An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges because of an interpretation conflict for a union data structure associated with shadow paging. NOTE: this issue exists because of an incorrect fix for CVE-2017-15595.",
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"category": "external",
"summary": "CVE-2018-19966",
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{
"category": "external",
"summary": "SUSE Bug 1115047 for CVE-2018-19966",
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{
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"title": "CVE-2018-19966"
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{
"cve": "CVE-2018-19967",
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"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2018-19967"
}
],
"notes": [
{
"category": "general",
"text": "An issue was discovered in Xen through 4.11.x on Intel x86 platforms allowing guest OS users to cause a denial of service (host OS hang) because Xen does not work around Intel\u0027s mishandling of certain HLE transactions associated with the KACQUIRE instruction prefix.",
"title": "CVE description"
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"category": "external",
"summary": "CVE-2018-19967",
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{
"category": "external",
"summary": "SUSE Bug 1114988 for CVE-2018-19967",
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{
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{
"cve": "CVE-2019-6778",
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"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2019-6778"
}
],
"notes": [
{
"category": "general",
"text": "In QEMU 3.0.0, tcp_emu in slirp/tcp_subr.c has a heap-based buffer overflow.",
"title": "CVE description"
}
],
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{
"category": "external",
"summary": "SUSE Bug 1123156 for CVE-2019-6778",
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"scores": [
{
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],
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{
"cve": "CVE-2019-9824",
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{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2019-9824"
}
],
"notes": [
{
"category": "general",
"text": "tcp_emu in slirp/tcp_subr.c (aka slirp/src/tcp_subr.c) in QEMU 3.0.0 uses uninitialized data in an snprintf call, leading to Information disclosure.",
"title": "CVE description"
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],
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"SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586",
"SUSE Linux Enterprise Point of Sale 11 SP3:xen-libs-4.2.5_21-45.30.1.i586",
"SUSE Linux Enterprise Point of Sale 11 SP3:xen-tools-domU-4.2.5_21-45.30.1.i586"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2019-9824",
"url": "https://www.suse.com/security/cve/CVE-2019-9824"
},
{
"category": "external",
"summary": "SUSE Bug 1118900 for CVE-2019-9824",
"url": "https://bugzilla.suse.com/1118900"
},
{
"category": "external",
"summary": "SUSE Bug 1129622 for CVE-2019-9824",
"url": "https://bugzilla.suse.com/1129622"
},
{
"category": "external",
"summary": "SUSE Bug 1129623 for CVE-2019-9824",
"url": "https://bugzilla.suse.com/1129623"
},
{
"category": "external",
"summary": "SUSE Bug 1178658 for CVE-2019-9824",
"url": "https://bugzilla.suse.com/1178658"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586",
"SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586",
"SUSE Linux Enterprise Point of Sale 11 SP3:xen-libs-4.2.5_21-45.30.1.i586",
"SUSE Linux Enterprise Point of Sale 11 SP3:xen-tools-domU-4.2.5_21-45.30.1.i586"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 2.8,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.0"
},
"products": [
"SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-default-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586",
"SUSE Linux Enterprise Point of Sale 11 SP3:xen-kmp-pae-4.2.5_21_3.0.101_0.47.106.59-45.30.1.i586",
"SUSE Linux Enterprise Point of Sale 11 SP3:xen-libs-4.2.5_21-45.30.1.i586",
"SUSE Linux Enterprise Point of Sale 11 SP3:xen-tools-domU-4.2.5_21-45.30.1.i586"
]
}
],
"threats": [
{
"category": "impact",
"date": "2019-04-03T09:06:19Z",
"details": "low"
}
],
"title": "CVE-2019-9824"
}
]
}
WID-SEC-W-2024-2000
Vulnerability from csaf_certbund - Published: 2018-10-31 23:00 - Updated: 2024-09-02 22:00Summary
QEMU: Schwachstelle ermöglicht Denial of Service
Severity
Mittel
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: QEMU ist eine freie Virtualisierungssoftware, die die gesamte Hardware eines Computers emuliert.
Angriff: Ein lokaler Angreifer kann eine Schwachstelle in QEMU ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme: - Linux
Es existiert eine Schwachstelle in QEMU. Ein "out of bounds" Speicherzugriff in der LSI53C895A SCSI Host Bus Adapter Emulation ist die Ursache dieser Schwachstelle. Ein Lokaler Angreifer kann das ausnutzen um den Qemu-Prozess zum Absturz zu bringen und somit einen Denial of Service verursachen.
Affected products
Known affected
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
Open Source QEMU
Open Source
|
cpe:/a:qemu:qemu:-
|
— | |
|
Oracle Linux
Oracle
|
cpe:/o:oracle:linux:-
|
— |
References
26 references
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "QEMU ist eine freie Virtualisierungssoftware, die die gesamte Hardware eines Computers emuliert.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein lokaler Angreifer kann eine Schwachstelle in QEMU ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2024-2000 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2018/wid-sec-w-2024-2000.json"
},
{
"category": "self",
"summary": "WID-SEC-2024-2000 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-2000"
},
{
"category": "external",
"summary": "Eintrag in der OSS Mailing Liste vom 2018-10-31",
"url": "http://seclists.org/oss-sec/2018/q4/120"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2018:3912-1 vom 2018-11-27",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20183912-1.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-3826-1 vom 2018-11-27",
"url": "http://www.ubuntu.com/usn/usn-3826-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2018:3927-1 vom 2018-11-28",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20183927-1.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2018:3973-1 vom 2018-12-05",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20183973-1.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2018:3975-1 vom 2018-12-05",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20183975-1.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2018:3987-1 vom 2018-12-06",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20183987-1.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2018:4129-1 vom 2018-12-17",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20184129-1/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2018:4185-1 vom 2018-12-19",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20184185-1.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2018-4313 vom 2018-12-22",
"url": "http://linux.oracle.com/errata/ELSA-2018-4313.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2018-4312 vom 2018-12-22",
"url": "http://linux.oracle.com/errata/ELSA-2018-4312.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2018:4237-1 vom 2018-12-23",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20184237-1.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2019:0003-1 vom 2019-01-03",
"url": "https://www.suse.com/support/update/announcement/2019/suse-su-20190003-1.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2019:13921-1 vom 2019-01-02",
"url": "https://www.suse.com/de-de/support/update/announcement/2019/suse-su-201913921-1/"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2019-4520 vom 2019-01-28",
"url": "http://linux.oracle.com/errata/ELSA-2019-4520.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2019-4585 vom 2019-03-15",
"url": "http://linux.oracle.com/errata/ELSA-2019-4585.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2019:0827-1 vom 2019-04-01",
"url": "https://www.suse.com/support/update/announcement/2019/suse-su-20190827-1.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2019:0825-1 vom 2019-04-01",
"url": "https://www.suse.com/support/update/announcement/2019/suse-su-20190825-1.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2019:14011-1 vom 2019-04-03",
"url": "https://www.suse.com/support/update/announcement/2019/suse-su-201914011-1.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2018:3973-2 vom 2019-04-28",
"url": "https://www.suse.com/support/update/announcement/2019/suse-su-20183973-2.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2019-4630 vom 2019-05-14",
"url": "http://linux.oracle.com/errata/ELSA-2019-4630.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-4454 vom 2019-05-31",
"url": "https://www.debian.org/security/2019/dsa-4454"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-12604 vom 2024-09-02",
"url": "https://linux.oracle.com/errata/ELSA-2024-12604.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-12605 vom 2024-09-02",
"url": "https://linux.oracle.com/errata/ELSA-2024-12605.html"
}
],
"source_lang": "en-US",
"title": "QEMU: Schwachstelle erm\u00f6glicht Denial of Service",
"tracking": {
"current_release_date": "2024-09-02T22:00:00.000+00:00",
"generator": {
"date": "2024-09-03T08:16:39.455+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.6"
}
},
"id": "WID-SEC-W-2024-2000",
"initial_release_date": "2018-10-31T23:00:00.000+00:00",
"revision_history": [
{
"date": "2018-10-31T23:00:00.000+00:00",
"number": "1",
"summary": "Initial Release"
},
{
"date": "2018-11-18T23:00:00.000+00:00",
"number": "2",
"summary": "Added references"
},
{
"date": "2018-11-26T23:00:00.000+00:00",
"number": "3",
"summary": "New remediations available"
},
{
"date": "2018-11-26T23:00:00.000+00:00",
"number": "4",
"summary": "New remediations available"
},
{
"date": "2018-11-27T23:00:00.000+00:00",
"number": "5",
"summary": "New remediations available"
},
{
"date": "2018-12-04T23:00:00.000+00:00",
"number": "6",
"summary": "New remediations available"
},
{
"date": "2018-12-05T23:00:00.000+00:00",
"number": "7",
"summary": "New remediations available"
},
{
"date": "2018-12-16T23:00:00.000+00:00",
"number": "8",
"summary": "New remediations available"
},
{
"date": "2018-12-19T23:00:00.000+00:00",
"number": "9",
"summary": "New remediations available"
},
{
"date": "2018-12-23T23:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Oracle Linux und SUSE aufgenommen"
},
{
"date": "2019-01-02T23:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2019-01-02T23:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2019-01-28T23:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2019-03-14T23:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2019-04-01T22:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2019-04-03T22:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2019-04-28T22:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2019-05-15T22:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2019-06-02T22:00:00.000+00:00",
"number": "19",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2024-09-02T22:00:00.000+00:00",
"number": "20",
"summary": "Neue Updates von Oracle Linux aufgenommen"
}
],
"status": "final",
"version": "20"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Debian Linux",
"product": {
"name": "Debian Linux",
"product_id": "2951",
"product_identification_helper": {
"cpe": "cpe:/o:debian:debian_linux:-"
}
}
}
],
"category": "vendor",
"name": "Debian"
},
{
"branches": [
{
"category": "product_name",
"name": "Open Source QEMU",
"product": {
"name": "Open Source QEMU",
"product_id": "T007150",
"product_identification_helper": {
"cpe": "cpe:/a:qemu:qemu:-"
}
}
}
],
"category": "vendor",
"name": "Open Source"
},
{
"branches": [
{
"category": "product_name",
"name": "Oracle Linux",
"product": {
"name": "Oracle Linux",
"product_id": "T004914",
"product_identification_helper": {
"cpe": "cpe:/o:oracle:linux:-"
}
}
}
],
"category": "vendor",
"name": "Oracle"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux",
"product": {
"name": "SUSE Linux",
"product_id": "T002207",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse_linux:-"
}
}
}
],
"category": "vendor",
"name": "SUSE"
},
{
"branches": [
{
"category": "product_name",
"name": "Ubuntu Linux",
"product": {
"name": "Ubuntu Linux",
"product_id": "T000126",
"product_identification_helper": {
"cpe": "cpe:/o:canonical:ubuntu_linux:-"
}
}
}
],
"category": "vendor",
"name": "Ubuntu"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2018-18849",
"notes": [
{
"category": "description",
"text": "Es existiert eine Schwachstelle in QEMU. Ein \"out of bounds\" Speicherzugriff in der LSI53C895A SCSI Host Bus Adapter Emulation ist die Ursache dieser Schwachstelle. Ein Lokaler Angreifer kann das ausnutzen um den Qemu-Prozess zum Absturz zu bringen und somit einen Denial of Service verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T007150",
"T004914"
]
},
"release_date": "2018-10-31T23:00:00.000+00:00",
"title": "CVE-2018-18849"
}
]
}
Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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