CVE-2023-43786

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-43786
A vulnerability was found in libX11 due to an infinite loop within the PutSubImage() function. This flaw allows a local user to consume all available system resources and cause a denial of service condition.

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://access.redhat.com/security/cve/CVE-2023-43786 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2242253 Issue Tracking Third Party Advisory
https://access.redhat.com/errata/RHSA-2024:2145
https://access.redhat.com/errata/RHSA-2024:2973
Configurations

Configuration 1 (hide)

cpe:2.3:a:x.org:libx11:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
History

16 Sep 2024, 15:15

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/63IBRFLQVZSMOAZBZOBKFWJP26ILRAGQ/', 'name': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/63IBRFLQVZSMOAZBZOBKFWJP26ILRAGQ/', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://security.netapp.com/advisory/ntap-20231103-0006/', 'name': 'https://security.netapp.com/advisory/ntap-20231103-0006/', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'http://www.openwall.com/lists/oss-security/2024/01/24/9', 'name': 'http://www.openwall.com/lists/oss-security/2024/01/24/9', 'tags': [], 'refsource': ''}

22 May 2024, 17:16

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2024:2973 -

30 Apr 2024, 14:15

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2024:2145 -

24 Jan 2024, 21:15

Type Values Removed Values Added
References
  • () http://www.openwall.com/lists/oss-security/2024/01/24/9 -

04 Nov 2023, 06:15

Type Values Removed Values Added
References
  • (MISC) https://security.netapp.com/advisory/ntap-20231103-0006/ -

03 Nov 2023, 21:15

Type Values Removed Values Added
References
  • (MISC) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/63IBRFLQVZSMOAZBZOBKFWJP26ILRAGQ/ -

13 Oct 2023, 13:26

Type Values Removed Values Added
New CVE
Information

Published : 2023-10-10 13:15

Updated : 2024-09-16 15:15

NVD link : CVE-2023-43786

Mitre link : CVE-2023-43786

JSON object : View

Products Affected

redhat

  • enterprise_linux

x.org

  • libx11

fedoraproject

  • fedora
CWE
CWE-835

Loop with Unreachable Exit Condition ('Infinite Loop')