CVE-2023-43785

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Summary

CVECVE-2023-43785
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-10-10 13:15:00 UTC
Updated2023-11-07 04:21:00 UTC
DescriptionA vulnerability was found in libX11 due to a boundary condition within the _XkbReadKeySyms() function. This flaw allows a local user to trigger an out-of-bounds read error and read the contents of memory on the system.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Fedoraproject Fedora 38 All All All
Operating System Redhat Enterprise Linux 8.0 All All All
Operating System Redhat Enterprise Linux 9.0 All All All
Application X.org Libx11 All All All All

References

ReferenceSourceLinkTags
2242252 – (CVE-2023-43785) CVE-2023-43785 libX11: out-of-bounds memory access in _XkbReadKeySyms() MISC bugzilla.redhat.com
October 2023 libX11 Vulnerabilities in NetApp Products | NetApp Product Security MISC security.netapp.com
cve-details MISC access.redhat.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 199800 Ubuntu Security Notification for libx11 Vulnerabilities (USN-6407-1)
  • 199821 Ubuntu Security Notification for libx11 Vulnerabilities (USN-6407-2)
  • 285225 Fedora Security Update for libX11 (FEDORA-2023-06bff5611a)
  • 296108 Oracle Solaris 11.4 Support Repository Update (SRU) 66.164.1 Missing (CPUJAN2024)
  • 356439 Amazon Linux Security Advisory for libX11 : ALAS2-2023-2296
  • 356449 Amazon Linux Security Advisory for libX11 : ALAS-2023-1859
  • 356542 Amazon Linux Security Advisory for libX11 : ALAS2023-2023-383
  • 356979 Amazon Linux Security Advisory for libX11 : AL2012-2023-463
  • 503467 Alpine Linux Security Update for libx11
  • 505891 Alpine Linux Security Update for libx11
  • 6000133 Debian Security Update for libx11 (DLA 3602-1)
  • 6000211 Debian Security Update for libx11 (DSA 5517-1)
  • 673510 EulerOS Security Update for libx11 (EulerOS-SA-2023-3249)
  • 673653 EulerOS Security Update for libx11 (EulerOS-SA-2024-1150)
  • 673658 EulerOS Security Update for libx11 (EulerOS-SA-2024-1281)
  • 673682 EulerOS Security Update for libx11 (EulerOS-SA-2024-1089)
  • 673699 EulerOS Security Update for libx11 (EulerOS-SA-2023-3310)
  • 673940 EulerOS Security Update for libx11 (EulerOS-SA-2023-3277)
  • 674022 EulerOS Security Update for libx11 (EulerOS-SA-2023-3342)
  • 674040 EulerOS Security Update for libx11 (EulerOS-SA-2024-1065)
  • 691325 Free Berkeley Software Distribution (FreeBSD) Security Update for 11/libx11 Multiple Vulnerabilities (bd92f1ab-690c-11ee-9ed0-001fc69cd6dc)
  • 755028 SUSE Enterprise Linux Security Update for libX11 (SUSE-SU-2023:3963-1)
  • 755044 SUSE Enterprise Linux Security Update for libX11 (SUSE-SU-2023:3989-1)
  • 907540 Common Base Linux Mariner (CBL-Mariner) Security Update for libX11 (31320-1)
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