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CERTFR-2021-AVI-791
Vulnerability from certfr_avis - Published: 2021-10-15 - Updated: 2021-10-15
De multiples vulnérabilités ont été découvertes dans les produits IBM. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et un contournement de la politique de sécurité.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| IBM | Cognos Analytics | IBM Cognos Analytics versions 11.1.x antérieures à 11.1.7 FP3 | ||
| IBM | N/A | CP4S versions 1.7.0 à 1.7.2 antérieures à 1.8.0.0 | ||
| IBM | Cognos Analytics | IBM Cognos Analytics versions 11.2.x antérieures à 11.2.1 |
References
| Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "IBM Cognos Analytics versions 11.1.x ant\u00e9rieures \u00e0 11.1.7 FP3",
"product": {
"name": "Cognos Analytics",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "CP4S versions 1.7.0 \u00e0 1.7.2 ant\u00e9rieures \u00e0 1.8.0.0",
"product": {
"name": "N/A",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "IBM Cognos Analytics versions 11.2.x ant\u00e9rieures \u00e0 11.2.1",
"product": {
"name": "Cognos Analytics",
"vendor": {
"name": "IBM",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2019-25013",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-25013"
},
{
"name": "CVE-2020-8315",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8315"
},
{
"name": "CVE-2021-25215",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-25215"
},
{
"name": "CVE-2020-24977",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24977"
},
{
"name": "CVE-2020-13543",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-13543"
},
{
"name": "CVE-2021-23364",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-23364"
},
{
"name": "CVE-2020-13434",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-13434"
},
{
"name": "CVE-2021-3517",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3517"
},
{
"name": "CVE-2021-23336",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-23336"
},
{
"name": "CVE-2021-2163",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-2163"
},
{
"name": "CVE-2021-3537",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3537"
},
{
"name": "CVE-2021-27290",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-27290"
},
{
"name": "CVE-2020-8285",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8285"
},
{
"name": "CVE-2021-20271",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-20271"
},
{
"name": "CVE-2021-2341",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-2341"
},
{
"name": "CVE-2017-12620",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-12620"
},
{
"name": "CVE-2021-27219",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-27219"
},
{
"name": "CVE-2020-8622",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8622"
},
{
"name": "CVE-2020-29362",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-29362"
},
{
"name": "CVE-2020-9983",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-9983"
},
{
"name": "CVE-2021-1820",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-1820"
},
{
"name": "CVE-2018-25011",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-25011"
},
{
"name": "CVE-2020-26116",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-26116"
},
{
"name": "CVE-2020-8286",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8286"
},
{
"name": "CVE-2020-9951",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-9951"
},
{
"name": "CVE-2021-3421",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3421"
},
{
"name": "CVE-2021-20305",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-20305"
},
{
"name": "CVE-2021-22918",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-22918"
},
{
"name": "CVE-2021-20578",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-20578"
},
{
"name": "CVE-2020-8177",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8177"
},
{
"name": "CVE-2020-1971",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1971"
},
{
"name": "CVE-2021-23337",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-23337"
},
{
"name": "CVE-2021-3450",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3450"
},
{
"name": "CVE-2020-14363",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14363"
},
{
"name": "CVE-2019-2708",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-2708"
},
{
"name": "CVE-2020-10878",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-10878"
},
{
"name": "CVE-2019-13012",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-13012"
},
{
"name": "CVE-2021-29679",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-29679"
},
{
"name": "CVE-2020-25648",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-25648"
},
{
"name": "CVE-2021-2432",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-2432"
},
{
"name": "CVE-2020-8624",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8624"
},
{
"name": "CVE-2021-33910",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-33910"
},
{
"name": "CVE-2020-8284",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8284"
},
{
"name": "CVE-2020-14362",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14362"
},
{
"name": "CVE-2021-3516",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3516"
},
{
"name": "CVE-2019-3842",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-3842"
},
{
"name": "CVE-2021-3449",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3449"
},
{
"name": "CVE-2021-1826",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-1826"
},
{
"name": "CVE-2020-8617",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8617"
},
{
"name": "CVE-2017-14502",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-14502"
},
{
"name": "CVE-2020-29361",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-29361"
},
{
"name": "CVE-2021-1817",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-1817"
},
{
"name": "CVE-2021-3520",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3520"
},
{
"name": "CVE-2020-10029",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-10029"
},
{
"name": "CVE-2021-2369",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-2369"
},
{
"name": "CVE-2020-14347",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14347"
},
{
"name": "CVE-2020-14360",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14360"
},
{
"name": "CVE-2021-1825",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-1825"
},
{
"name": "CVE-2020-13776",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-13776"
},
{
"name": "CVE-2020-14346",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14346"
},
{
"name": "CVE-2020-14361",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14361"
},
{
"name": "CVE-2020-10543",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-10543"
},
{
"name": "CVE-2021-30661",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-30661"
},
{
"name": "CVE-2020-8927",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8927"
},
{
"name": "CVE-2020-15358",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-15358"
},
{
"name": "CVE-2021-2388",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-2388"
},
{
"name": "CVE-2020-29363",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-29363"
},
{
"name": "CVE-2021-3609",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3609"
},
{
"name": "CVE-2021-22543",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-22543"
},
{
"name": "CVE-2020-13584",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-13584"
},
{
"name": "CVE-2020-36328",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-36328"
},
{
"name": "CVE-2020-27619",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-27619"
},
{
"name": "CVE-2020-8492",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8492"
},
{
"name": "CVE-2019-9169",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-9169"
},
{
"name": "CVE-2020-29573",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-29573"
},
{
"name": "CVE-2020-4951",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-4951"
},
{
"name": "CVE-2021-3177",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3177"
},
{
"name": "CVE-2020-8231",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8231"
},
{
"name": "CVE-2016-10228",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-10228"
},
{
"name": "CVE-2020-28196",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-28196"
},
{
"name": "CVE-2021-22555",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-22555"
},
{
"name": "CVE-2020-26137",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-26137"
},
{
"name": "CVE-2021-25214",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-25214"
},
{
"name": "CVE-2021-27218",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-27218"
},
{
"name": "CVE-2020-13933",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-13933"
},
{
"name": "CVE-2020-14344",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14344"
},
{
"name": "CVE-2021-3541",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3541"
},
{
"name": "CVE-2019-18276",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-18276"
},
{
"name": "CVE-2021-3326",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3326"
},
{
"name": "CVE-2020-24332",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24332"
},
{
"name": "CVE-2020-25712",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-25712"
},
{
"name": "CVE-2021-29745",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-29745"
},
{
"name": "CVE-2020-24330",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24330"
},
{
"name": "CVE-2020-36329",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-36329"
},
{
"name": "CVE-2021-29894",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-29894"
},
{
"name": "CVE-2020-9948",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-9948"
},
{
"name": "CVE-2020-27618",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-27618"
},
{
"name": "CVE-2021-23362",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-23362"
},
{
"name": "CVE-2020-27783",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-27783"
},
{
"name": "CVE-2020-12049",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-12049"
},
{
"name": "CVE-2020-28469",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-28469"
},
{
"name": "CVE-2021-3518",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3518"
},
{
"name": "CVE-2020-24331",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24331"
},
{
"name": "CVE-2020-14345",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14345"
},
{
"name": "CVE-2020-25692",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-25692"
},
{
"name": "CVE-2020-8625",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8625"
}
],
"initial_release_date": "2021-10-15T00:00:00",
"last_revision_date": "2021-10-15T00:00:00",
"links": [],
"reference": "CERTFR-2021-AVI-791",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-10-15T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits IBM.\nCertaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une\nex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de service \u00e0 distance\net un contournement de la politique de s\u00e9curit\u00e9.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits IBM",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM 6491661 du 14 octobre 2021",
"url": "https://www.ibm.com/support/pages/node/6491661"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM 6493729 du 14 octobre 2021",
"url": "https://www.ibm.com/support/pages/node/6493729"
}
]
}
CVE-2020-14345 (GCVE-0-2020-14345)
Vulnerability from cvelistv5 – Published: 2020-09-15 13:51 – Updated: 2024-08-04 12:39
VLAI
EPSS
Summary
A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Out-Of-Bounds access in XkbSetNames function may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Severity
No CVSS data available.
CWE
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1862241 | x_refsource_MISC |
| https://lists.x.org/archives/xorg-announce/2020-A… | x_refsource_MISC |
| https://usn.ubuntu.com/4490-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/4488-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://security.gentoo.org/glsa/202012-01 | vendor-advisoryx_refsource_GENTOO |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/01/15/1 | mailing-listx_refsource_MLIST |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | xorg-x11-server |
Affected:
before xorg-x11-server 1.20.9
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T12:39:36.524Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1862241"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://lists.x.org/archives/xorg-announce/2020-August/003058.html"
},
{
"name": "USN-4490-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/4490-1/"
},
{
"name": "USN-4488-2",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/4488-2/"
},
{
"name": "GLSA-202012-01",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO",
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202012-01"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1416/"
},
{
"name": "[oss-security] 20210115 Re: [vs] Cinnamon lock screen bypass in multiple distributions",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/15/1"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "xorg-x11-server",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "before xorg-x11-server 1.20.9"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Out-Of-Bounds access in XkbSetNames function may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-119",
"description": "CWE-119",
"lang": "en",
"type": "CWE"
}
]
}
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CVE-2020-14346 (GCVE-0-2020-14346)
Vulnerability from cvelistv5 – Published: 2020-09-15 00:00 – Updated: 2024-08-04 12:39
VLAI
EPSS
Summary
A flaw was found in xorg-x11-server before 1.20.9. An integer underflow in the X input extension protocol decoding in the X server may lead to arbitrary access of memory contents. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Severity
No CVSS data available.
CWE
Assigner
References
5 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | xorg-x11-server |
Affected:
before xorg-x11-server 1.20.9
|
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CVE-2020-14347 (GCVE-0-2020-14347)
Vulnerability from cvelistv5 – Published: 2020-08-05 13:08 – Updated: 2024-08-04 12:39
VLAI
EPSS
Summary
A flaw was found in the way xserver memory was not properly initialized. This could leak parts of server memory to the X client. In cases where Xorg server runs with elevated privileges, this could result in possible ASLR bypass. Xorg-server before version 1.20.9 is vulnerable.
Severity
5.5 (Medium)
CWE
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://lists.x.org/archives/xorg-announce/2020-J… | x_refsource_MISC |
| https://www.openwall.com/lists/oss-security/2020/… | x_refsource_MISC |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| https://lists.debian.org/debian-lts-announce/2020… | mailing-listx_refsource_MLIST |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| https://www.debian.org/security/2020/dsa-4758 | vendor-advisoryx_refsource_DEBIAN |
| https://usn.ubuntu.com/4488-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://usn.ubuntu.com/4488-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://security.gentoo.org/glsa/202012-01 | vendor-advisoryx_refsource_GENTOO |
Impacted products
1 product
| Vendor | Product | Version | |
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| The Xorg Project | xorg-x11-server |
Affected:
1.20.9
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CVE-2020-14360 (GCVE-0-2020-14360)
Vulnerability from cvelistv5 – Published: 2021-01-20 15:18 – Updated: 2024-08-04 12:39
VLAI
EPSS
Summary
A flaw was found in the X.Org Server before version 1.20.10. An out-of-bounds access in the XkbSetMap function may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Severity
No CVSS data available.
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://lists.x.org/archives/xorg-announce/2020-D… | x_refsource_MISC |
| https://bugzilla.redhat.com/show_bug.cgi?id=1869139 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | xorg-x11-server |
Affected:
xorg-x11-server 1.20.10
|
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CVE-2020-14361 (GCVE-0-2020-14361)
Vulnerability from cvelistv5 – Published: 2020-09-15 00:00 – Updated: 2024-08-04 12:46
VLAI
EPSS
Summary
A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Integer underflow leading to heap-buffer overflow may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Severity
No CVSS data available.
CWE
Assigner
References
5 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | xorg-x11-server |
Affected:
before xorg-x11-server 1.20.9
|
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CVE-2020-14362 (GCVE-0-2020-14362)
Vulnerability from cvelistv5 – Published: 2020-09-15 00:00 – Updated: 2024-08-04 12:46
VLAI
EPSS
Summary
A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Integer underflow leading to heap-buffer overflow may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Severity
No CVSS data available.
CWE
Assigner
References
5 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | xorg-x11-server |
Affected:
before xorg-x11-server 1.20.9
|
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CVE-2020-14363 (GCVE-0-2020-14363)
Vulnerability from cvelistv5 – Published: 2020-09-11 18:02 – Updated: 2024-08-04 12:46
VLAI
EPSS
Summary
An integer overflow vulnerability leading to a double-free was found in libX11. This flaw allows a local privileged attacker to cause an application compiled with libX11 to crash, or in some cases, result in arbitrary code execution. The highest threat from this flaw is to confidentiality, integrity as well as system availability.
Severity
7.8 (High)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/Ruia-ruia/Exploits/blob/master… | x_refsource_MISC |
| https://github.com/Ruia-ruia/Exploits/blob/master… | x_refsource_MISC |
| https://lists.x.org/archives/xorg-announce/2020-A… | x_refsource_MISC |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://usn.ubuntu.com/4487-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The X11 Project | libX11 |
Affected:
1.6.12
|
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CVE-2020-15358 (GCVE-0-2020-15358)
Vulnerability from cvelistv5 – Published: 2020-06-27 11:39 – Updated: 2024-08-04 13:15
VLAI
EPSS
Summary
In SQLite before 3.32.3, select.c mishandles query-flattener optimization, leading to a multiSelectOrderBy heap overflow because of misuse of transitive properties for constant propagation.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
22 references
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CVE-2020-1971 (GCVE-0-2020-1971)
Vulnerability from cvelistv5 – Published: 2020-12-08 15:30 – Updated: 2026-05-29 15:40
VLAI
EPSS
Title
EDIPARTYNAME NULL pointer dereference
Summary
The X.509 GeneralName type is a generic type for representing different types of names. One of those name types is known as EDIPartyName. OpenSSL provides a function GENERAL_NAME_cmp which compares different instances of a GENERAL_NAME to see if they are equal or not. This function behaves incorrectly when both GENERAL_NAMEs contain an EDIPARTYNAME. A NULL pointer dereference and a crash may occur leading to a possible denial of service attack. OpenSSL itself uses the GENERAL_NAME_cmp function for two purposes: 1) Comparing CRL distribution point names between an available CRL and a CRL distribution point embedded in an X509 certificate 2) When verifying that a timestamp response token signer matches the timestamp authority name (exposed via the API functions TS_RESP_verify_response and TS_RESP_verify_token) If an attacker can control both items being compared then that attacker could trigger a crash. For example if the attacker can trick a client or server into checking a malicious certificate against a malicious CRL then this may occur. Note that some applications automatically download CRLs based on a URL embedded in a certificate. This checking happens prior to the signatures on the certificate and CRL being verified. OpenSSL's s_server, s_client and verify tools have support for the "-crl_download" option which implements automatic CRL downloading and this attack has been demonstrated to work against those tools. Note that an unrelated bug means that affected versions of OpenSSL cannot parse or construct correct encodings of EDIPARTYNAME. However it is possible to construct a malformed EDIPARTYNAME that OpenSSL's parser will accept and hence trigger this attack. All OpenSSL 1.1.1 and 1.0.2 versions are affected by this issue. Other OpenSSL releases are out of support and have not been checked. Fixed in OpenSSL 1.1.1i (Affected 1.1.1-1.1.1h). Fixed in OpenSSL 1.0.2x (Affected 1.0.2-1.0.2w).
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- NULL pointer dereference
- CWE-476 - NULL Pointer Dereference
Assigner
References
26 references
Impacted products
Date Public
2020-12-08 00:00
Credits
David Benjamin (Google)
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CVE-2020-24330 (GCVE-0-2020-24330)
Vulnerability from cvelistv5 – Published: 2020-08-13 16:19 – Updated: 2024-08-04 15:12
VLAI
EPSS
Summary
An issue was discovered in TrouSerS through 0.3.14. If the tcsd daemon is started with root privileges instead of by the tss user, it fails to drop the root gid privilege when no longer needed.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://sourceforge.net/p/trousers/mailman/messag… | x_refsource_MISC |
| https://bugzilla.suse.com/show_bug.cgi?id=1164472 | x_refsource_MISC |
| https://seclists.org/oss-sec/2020/q2/att-135/tcsd… | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2020/08/14/1 | mailing-listx_refsource_MLIST |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
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Trend slope:
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(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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