CVE-2022-31783

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-31783
Liblouis 3.21.0 has an out-of-bounds write in compileRule in compileTranslationTable.c, as demonstrated by lou_trace.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/liblouis/liblouis/commit/ff747ec5e1ac54d54194846f6fe5bfc689192a85 Patch Third Party Advisory
https://github.com/liblouis/liblouis/issues/1214 Exploit Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/
https://security.gentoo.org/glsa/202301-06 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:liblouis:liblouis:3.21.0:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
History

07 Nov 2023, 03:47

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/', 'name': 'FEDORA-2022-81110193e5', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/ -

23 Feb 2023, 17:58

Type Values Removed Values Added
References (GENTOO) https://security.gentoo.org/glsa/202301-06 - (GENTOO) https://security.gentoo.org/glsa/202301-06 - Third Party Advisory

11 Jan 2023, 07:15

Type Values Removed Values Added
References
  • (GENTOO) https://security.gentoo.org/glsa/202301-06 -

09 Dec 2022, 19:34

Type Values Removed Values Added
First Time Fedoraproject
Fedoraproject fedora
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/ - Mailing List, Third Party Advisory
CPE cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*

17 Jun 2022, 13:15

Type Values Removed Values Added
CWE CWE-787
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/ -
References (MISC) https://github.com/liblouis/liblouis/commit/ff747ec5e1ac54d54194846f6fe5bfc689192a85 - (MISC) https://github.com/liblouis/liblouis/commit/ff747ec5e1ac54d54194846f6fe5bfc689192a85 - Patch, Third Party Advisory
References (MISC) https://github.com/liblouis/liblouis/issues/1214 - (MISC) https://github.com/liblouis/liblouis/issues/1214 - Exploit, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 5.5
CPE cpe:2.3:a:liblouis:liblouis:3.21.0:*:*:*:*:*:*:*
First Time Liblouis liblouis
Liblouis

02 Jun 2022, 14:53

Type Values Removed Values Added
New CVE
Information

Published : 2022-06-02 14:15

Updated : 2023-12-10 14:22

NVD link : CVE-2022-31783

Mitre link : CVE-2022-31783

CVE.ORG link : CVE-2022-31783

JSON object : View

Products Affected

fedoraproject

  • fedora

liblouis

  • liblouis
CWE
CWE-787

Out-of-bounds Write