CVE-2020-14344

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-14344
An integer overflow leading to a heap-buffer overflow was found in The X Input Method (XIM) client was implemented in libX11 before version 1.6.10. As per upstream this is security relevant when setuid programs call XIM client functions while running with elevated privileges. No such programs are shipped with Red Hat Enterprise Linux.

6.7 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00014.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00015.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00024.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00031.html Mailing List Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14344 Issue Tracking Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4VDDSAYV7XGNRCXE7HCU23645MG74OFF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7AVXCQOSCAPKYYHFIJAZ6E2C7LJBTLXF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XY4H2SIEF2362AMNX5ZKWAELGU7LKFJB/
https://lists.x.org/archives/xorg-announce/2020-July/003050.html Mailing List Patch Vendor Advisory
https://security.gentoo.org/glsa/202008-18 Third Party Advisory
https://usn.ubuntu.com/4487-1/ Third Party Advisory
https://usn.ubuntu.com/4487-2/ Third Party Advisory
https://www.openwall.com/lists/oss-security/2020/07/31/1 Mailing List Patch Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00014.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00015.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00024.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00031.html Mailing List Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14344 Issue Tracking Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4VDDSAYV7XGNRCXE7HCU23645MG74OFF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7AVXCQOSCAPKYYHFIJAZ6E2C7LJBTLXF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XY4H2SIEF2362AMNX5ZKWAELGU7LKFJB/
https://lists.x.org/archives/xorg-announce/2020-July/003050.html Mailing List Patch Vendor Advisory
https://security.gentoo.org/glsa/202008-18 Third Party Advisory
https://usn.ubuntu.com/4487-1/ Third Party Advisory
https://usn.ubuntu.com/4487-2/ Third Party Advisory
https://www.openwall.com/lists/oss-security/2020/07/31/1 Mailing List Patch Third Party Advisory
Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

OR cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

Configuration 4 (hide)

OR cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
History

21 Nov 2024, 05:03

Type Values Removed Values Added
References () http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00014.html - Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00014.html - Mailing List, Third Party Advisory
References () http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00015.html - Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00015.html - Mailing List, Third Party Advisory
References () http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00024.html - Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00024.html - Mailing List, Third Party Advisory
References () http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00031.html - Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00031.html - Mailing List, Third Party Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14344 - Issue Tracking, Patch, Third Party Advisory () https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14344 - Issue Tracking, Patch, Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4VDDSAYV7XGNRCXE7HCU23645MG74OFF/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4VDDSAYV7XGNRCXE7HCU23645MG74OFF/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7AVXCQOSCAPKYYHFIJAZ6E2C7LJBTLXF/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7AVXCQOSCAPKYYHFIJAZ6E2C7LJBTLXF/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XY4H2SIEF2362AMNX5ZKWAELGU7LKFJB/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XY4H2SIEF2362AMNX5ZKWAELGU7LKFJB/ -
References () https://lists.x.org/archives/xorg-announce/2020-July/003050.html - Mailing List, Patch, Vendor Advisory () https://lists.x.org/archives/xorg-announce/2020-July/003050.html - Mailing List, Patch, Vendor Advisory
References () https://security.gentoo.org/glsa/202008-18 - Third Party Advisory () https://security.gentoo.org/glsa/202008-18 - Third Party Advisory
References () https://usn.ubuntu.com/4487-1/ - Third Party Advisory () https://usn.ubuntu.com/4487-1/ - Third Party Advisory
References () https://usn.ubuntu.com/4487-2/ - Third Party Advisory () https://usn.ubuntu.com/4487-2/ - Third Party Advisory
References () https://www.openwall.com/lists/oss-security/2020/07/31/1 - Mailing List, Patch, Third Party Advisory () https://www.openwall.com/lists/oss-security/2020/07/31/1 - Mailing List, Patch, Third Party Advisory

07 Nov 2023, 03:17

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XY4H2SIEF2362AMNX5ZKWAELGU7LKFJB/', 'name': 'FEDORA-2020-eba554b9d5', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4VDDSAYV7XGNRCXE7HCU23645MG74OFF/', 'name': 'FEDORA-2020-9a0b272cc1', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7AVXCQOSCAPKYYHFIJAZ6E2C7LJBTLXF/', 'name': 'FEDORA-2020-cf0afbd27e', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XY4H2SIEF2362AMNX5ZKWAELGU7LKFJB/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7AVXCQOSCAPKYYHFIJAZ6E2C7LJBTLXF/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4VDDSAYV7XGNRCXE7HCU23645MG74OFF/ -
Information

Published : 2020-08-05 14:15

Updated : 2024-11-21 05:03

NVD link : CVE-2020-14344

Mitre link : CVE-2020-14344

CVE.ORG link : CVE-2020-14344

JSON object : View

Products Affected

x.org

  • libx11

canonical

  • ubuntu_linux

opensuse

  • leap

fedoraproject

  • fedora
CWE
CWE-190

Integer Overflow or Wraparound