CWE-125
AllowedOut-of-bounds Read
Abstraction: Base · Status: Draft
The product reads data past the end, or before the beginning, of the intended buffer.
11369 vulnerabilities reference this CWE, most recent first.
GHSA-HPVF-P5H7-GVF4
Vulnerability from github – Published: 2022-05-14 00:55 – Updated: 2022-05-14 00:55Exiv2 0.26 has integer overflows in LoaderTiff::getData() in preview.cpp, leading to an out-of-bounds read in Exiv2::ValueType::setDataArea in value.hpp.
{
"affected": [],
"aliases": [
"CVE-2018-12264"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-06-13T11:29:00Z",
"severity": "HIGH"
},
"details": "Exiv2 0.26 has integer overflows in LoaderTiff::getData() in preview.cpp, leading to an out-of-bounds read in Exiv2::ValueType::setDataArea in value.hpp.",
"id": "GHSA-hpvf-p5h7-gvf4",
"modified": "2022-05-14T00:55:05Z",
"published": "2022-05-14T00:55:05Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12264"
},
{
"type": "WEB",
"url": "https://github.com/Exiv2/exiv2/issues/366"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:2101"
},
{
"type": "WEB",
"url": "https://github.com/TeamSeri0us/pocs/blob/master/exiv2/2-out-of-read-Poc"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2018/06/msg00010.html"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201811-14"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3700-1"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2018/dsa-4238"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-HQ22-J7HH-8CF2
Vulnerability from github – Published: 2022-05-14 01:30 – Updated: 2022-05-14 01:30An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is a stack-based buffer over-read for the "Rank and Dimension" feature in the function ReadNextCell() in mat5.c.
{
"affected": [],
"aliases": [
"CVE-2019-9033"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-02-23T12:29:00Z",
"severity": "CRITICAL"
},
"details": "An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is a stack-based buffer over-read for the \"Rank and Dimension\" feature in the function ReadNextCell() in mat5.c.",
"id": "GHSA-hq22-j7hh-8cf2",
"modified": "2022-05-14T01:30:37Z",
"published": "2022-05-14T01:30:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9033"
},
{
"type": "WEB",
"url": "https://github.com/tbeu/matio/issues/103"
},
{
"type": "WEB",
"url": "https://github.com/TeamSeri0us/pocs/tree/master/matio"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-HQ29-M595-3GJQ
Vulnerability from github – Published: 2022-05-14 03:03 – Updated: 2022-05-14 03:03A pointer in an ADSPRPC command is not properly validated in all Android releases from CAF using the Linux kernel (Android for MSM, Firefox OS for MSM, QRD Android), which can lead to kernel memory being accessed.
{
"affected": [],
"aliases": [
"CVE-2018-5886"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-07-06T19:29:00Z",
"severity": "HIGH"
},
"details": "A pointer in an ADSPRPC command is not properly validated in all Android releases from CAF using the Linux kernel (Android for MSM, Firefox OS for MSM, QRD Android), which can lead to kernel memory being accessed.",
"id": "GHSA-hq29-m595-3gjq",
"modified": "2022-05-14T03:03:42Z",
"published": "2022-05-14T03:03:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5886"
},
{
"type": "WEB",
"url": "https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=97017d59158086689488bdcfcafb59654a6f10da"
},
{
"type": "WEB",
"url": "https://www.codeaurora.org/security-bulletin/2018/07/02/july-2018-code-aurora-security-bulletin"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-HQ2H-G68X-694M
Vulnerability from github – Published: 2022-05-14 01:38 – Updated: 2022-05-14 01:38An issue was discovered in Foxit 3D Plugin Beta before 9.4.0.16807 for Foxit Reader and PhantomPDF. The application could encounter an Out-of-Bounds Read in Indexing or a Heap Overflow and crash during handling of certain PDF files that embed specifically crafted 3D content, due to an array access violation.
{
"affected": [],
"aliases": [
"CVE-2019-6985"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-01-28T09:29:00Z",
"severity": "HIGH"
},
"details": "An issue was discovered in Foxit 3D Plugin Beta before 9.4.0.16807 for Foxit Reader and PhantomPDF. The application could encounter an Out-of-Bounds Read in Indexing or a Heap Overflow and crash during handling of certain PDF files that embed specifically crafted 3D content, due to an array access violation.",
"id": "GHSA-hq2h-g68x-694m",
"modified": "2022-05-14T01:38:19Z",
"published": "2022-05-14T01:38:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-6985"
},
{
"type": "WEB",
"url": "https://www.foxitsoftware.com/support/security-bulletins.php"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-HQ55-G7FM-F9J2
Vulnerability from github – Published: 2022-02-17 00:00 – Updated: 2022-02-17 00:00Adobe Illustrator versions 25.4.3 (and earlier) and 26.0.2 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
{
"affected": [],
"aliases": [
"CVE-2022-23192"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-02-16T17:15:00Z",
"severity": "MODERATE"
},
"details": "Adobe Illustrator versions 25.4.3 (and earlier) and 26.0.2 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.",
"id": "GHSA-hq55-g7fm-f9j2",
"modified": "2022-02-17T00:00:30Z",
"published": "2022-02-17T00:00:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23192"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/illustrator/apsb22-07.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-HQ72-V7R9-CGGF
Vulnerability from github – Published: 2022-05-24 16:46 – Updated: 2022-10-11 19:00Inappropriate optimization in V8 in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.
{
"affected": [],
"aliases": [
"CVE-2019-5791"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-05-23T20:29:00Z",
"severity": "HIGH"
},
"details": "Inappropriate optimization in V8 in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.",
"id": "GHSA-hq72-v7r9-cggf",
"modified": "2022-10-11T19:00:51Z",
"published": "2022-05-24T16:46:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-5791"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2019/03/stable-channel-update-for-desktop_12.html"
},
{
"type": "WEB",
"url": "https://crbug.com/926651"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00085.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-HQ7R-4G3G-9QH9
Vulnerability from github – Published: 2022-05-18 00:00 – Updated: 2022-05-26 00:01An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_decode() performs incorrect memory handling while parsing crafted XML files, leading to a heap out-of-bounds read.
{
"affected": [],
"aliases": [
"CVE-2022-30045"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-05-17T20:15:00Z",
"severity": "MODERATE"
},
"details": "An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_decode() performs incorrect memory handling while parsing crafted XML files, leading to a heap out-of-bounds read.",
"id": "GHSA-hq7r-4g3g-9qh9",
"modified": "2022-05-26T00:01:13Z",
"published": "2022-05-18T00:00:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-30045"
},
{
"type": "WEB",
"url": "https://sourceforge.net/p/ezxml/bugs/29"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-HQ7V-P46H-M9V4
Vulnerability from github – Published: 2022-05-24 19:12 – Updated: 2022-05-24 19:12Adobe Bridge versions 11.1 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of arbitrary memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
{
"affected": [],
"aliases": [
"CVE-2021-36074"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-09-01T15:15:00Z",
"severity": "LOW"
},
"details": "Adobe Bridge versions 11.1 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of arbitrary memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.",
"id": "GHSA-hq7v-p46h-m9v4",
"modified": "2022-05-24T19:12:43Z",
"published": "2022-05-24T19:12:43Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-36074"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/bridge/apsb21-69.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-HQ8P-JQ83-PJP2
Vulnerability from github – Published: 2024-08-21 09:31 – Updated: 2024-09-06 15:32In the Linux kernel, the following vulnerability has been resolved:
tty: serial: qcom-geni-serial: fix slab-out-of-bounds on RX FIFO buffer
Driver's probe allocates memory for RX FIFO (port->rx_fifo) based on default RX FIFO depth, e.g. 16. Later during serial startup the qcom_geni_serial_port_setup() updates the RX FIFO depth (port->rx_fifo_depth) to match real device capabilities, e.g. to 32.
The RX UART handle code will read "port->rx_fifo_depth" number of words into "port->rx_fifo" buffer, thus exceeding the bounds. This can be observed in certain configurations with Qualcomm Bluetooth HCI UART device and KASAN:
Bluetooth: hci0: QCA Product ID :0x00000010 Bluetooth: hci0: QCA SOC Version :0x400a0200 Bluetooth: hci0: QCA ROM Version :0x00000200 Bluetooth: hci0: QCA Patch Version:0x00000d2b Bluetooth: hci0: QCA controller version 0x02000200 Bluetooth: hci0: QCA Downloading qca/htbtfw20.tlv bluetooth hci0: Direct firmware load for qca/htbtfw20.tlv failed with error -2 Bluetooth: hci0: QCA Failed to request file: qca/htbtfw20.tlv (-2) Bluetooth: hci0: QCA Failed to download patch (-2) ================================================================== BUG: KASAN: slab-out-of-bounds in handle_rx_uart+0xa8/0x18c Write of size 4 at addr ffff279347d578c0 by task swapper/0/0
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.1.0-rt5-00350-gb2450b7e00be-dirty #26 Hardware name: Qualcomm Technologies, Inc. Robotics RB5 (DT) Call trace: dump_backtrace.part.0+0xe0/0xf0 show_stack+0x18/0x40 dump_stack_lvl+0x8c/0xb8 print_report+0x188/0x488 kasan_report+0xb4/0x100 __asan_store4+0x80/0xa4 handle_rx_uart+0xa8/0x18c qcom_geni_serial_handle_rx+0x84/0x9c qcom_geni_serial_isr+0x24c/0x760 __handle_irq_event_percpu+0x108/0x500 handle_irq_event+0x6c/0x110 handle_fasteoi_irq+0x138/0x2cc generic_handle_domain_irq+0x48/0x64
If the RX FIFO depth changes after probe, be sure to resize the buffer.
{
"affected": [],
"aliases": [
"CVE-2022-48871"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-08-21T07:15:04Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\ntty: serial: qcom-geni-serial: fix slab-out-of-bounds on RX FIFO buffer\n\nDriver\u0027s probe allocates memory for RX FIFO (port-\u003erx_fifo) based on\ndefault RX FIFO depth, e.g. 16. Later during serial startup the\nqcom_geni_serial_port_setup() updates the RX FIFO depth\n(port-\u003erx_fifo_depth) to match real device capabilities, e.g. to 32.\n\nThe RX UART handle code will read \"port-\u003erx_fifo_depth\" number of words\ninto \"port-\u003erx_fifo\" buffer, thus exceeding the bounds. This can be\nobserved in certain configurations with Qualcomm Bluetooth HCI UART\ndevice and KASAN:\n\n Bluetooth: hci0: QCA Product ID :0x00000010\n Bluetooth: hci0: QCA SOC Version :0x400a0200\n Bluetooth: hci0: QCA ROM Version :0x00000200\n Bluetooth: hci0: QCA Patch Version:0x00000d2b\n Bluetooth: hci0: QCA controller version 0x02000200\n Bluetooth: hci0: QCA Downloading qca/htbtfw20.tlv\n bluetooth hci0: Direct firmware load for qca/htbtfw20.tlv failed with error -2\n Bluetooth: hci0: QCA Failed to request file: qca/htbtfw20.tlv (-2)\n Bluetooth: hci0: QCA Failed to download patch (-2)\n ==================================================================\n BUG: KASAN: slab-out-of-bounds in handle_rx_uart+0xa8/0x18c\n Write of size 4 at addr ffff279347d578c0 by task swapper/0/0\n\n CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.1.0-rt5-00350-gb2450b7e00be-dirty #26\n Hardware name: Qualcomm Technologies, Inc. Robotics RB5 (DT)\n Call trace:\n dump_backtrace.part.0+0xe0/0xf0\n show_stack+0x18/0x40\n dump_stack_lvl+0x8c/0xb8\n print_report+0x188/0x488\n kasan_report+0xb4/0x100\n __asan_store4+0x80/0xa4\n handle_rx_uart+0xa8/0x18c\n qcom_geni_serial_handle_rx+0x84/0x9c\n qcom_geni_serial_isr+0x24c/0x760\n __handle_irq_event_percpu+0x108/0x500\n handle_irq_event+0x6c/0x110\n handle_fasteoi_irq+0x138/0x2cc\n generic_handle_domain_irq+0x48/0x64\n\nIf the RX FIFO depth changes after probe, be sure to resize the buffer.",
"id": "GHSA-hq8p-jq83-pjp2",
"modified": "2024-09-06T15:32:56Z",
"published": "2024-08-21T09:31:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48871"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/894681682dbefdad917b88f86cde1069140a047a"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/b8caf69a6946e18ffebad49847e258f5b6d52ac2"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/cb53a3366eb28fed67850c80afa52075bb71a38a"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/fd524ca7fe45b8a06dca2dd546d62684a9768f95"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-HQ8W-CR85-PWQW
Vulnerability from github – Published: 2024-12-12 03:33 – Updated: 2024-12-12 03:33Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability
{
"affected": [],
"aliases": [
"CVE-2024-49113"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-12-12T02:04:37Z",
"severity": "HIGH"
},
"details": "Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability",
"id": "GHSA-hq8w-cr85-pwqw",
"modified": "2024-12-12T03:33:05Z",
"published": "2024-12-12T03:33:05Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-49113"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49113"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
Mitigation MIT-5
Strategy: Input Validation
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
- To reduce the likelihood of introducing an out-of-bounds read, ensure that you validate and ensure correct calculations for any length argument, buffer size calculation, or offset. Be especially careful of relying on a sentinel (i.e. special character such as NUL) in untrusted inputs.
Mitigation
Strategy: Language Selection
Use a language that provides appropriate memory abstractions.
CAPEC-540: Overread Buffers
An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.