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.
References
Link | Resource |
---|---|
http://www.openwall.com/lists/oss-security/2021/01/15/1 | Mailing List Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1862241 | Issue Tracking Third Party Advisory |
https://lists.x.org/archives/xorg-announce/2020-August/003058.html | Vendor Advisory |
https://security.gentoo.org/glsa/202012-01 | Third Party Advisory |
https://usn.ubuntu.com/4488-2/ | Third Party Advisory |
https://usn.ubuntu.com/4490-1/ | Third Party Advisory |
https://www.zerodayinitiative.com/advisories/ZDI-20-1416/ | Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
07 Oct 2022, 14:07
Type | Values Removed | Values Added |
---|---|---|
References | (MISC) https://www.zerodayinitiative.com/advisories/ZDI-20-1416/ - Third Party Advisory, VDB Entry | |
References | (MLIST) http://www.openwall.com/lists/oss-security/2021/01/15/1 - Mailing List, Third Party Advisory | |
References | (GENTOO) https://security.gentoo.org/glsa/202012-01 - Third Party Advisory |
Information
Published : 2020-09-15 14:15
Updated : 2024-02-04 21:00
NVD link : CVE-2020-14345
Mitre link : CVE-2020-14345
CVE.ORG link : CVE-2020-14345
JSON object : View
Products Affected
x.org
- x_server
canonical
- ubuntu_linux
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer