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
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

21 Nov 2024, 07:05

Type Values Removed Values Added
References () https://github.com/liblouis/liblouis/commit/ff747ec5e1ac54d54194846f6fe5bfc689192a85 - Patch, Third Party Advisory () https://github.com/liblouis/liblouis/commit/ff747ec5e1ac54d54194846f6fe5bfc689192a85 - Patch, Third Party Advisory
References () https://github.com/liblouis/liblouis/issues/1214 - Exploit, Third Party Advisory () https://github.com/liblouis/liblouis/issues/1214 - Exploit, Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/ -
References () https://security.gentoo.org/glsa/202301-06 - Third Party Advisory () https://security.gentoo.org/glsa/202301-06 - Third Party Advisory

23 Feb 2023, 17:58

Type Values Removed Values Added
References
  • (GENTOO) https://security.gentoo.org/glsa/202301-06 - Third Party Advisory
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
CPE cpe:2.3:a:liblouis:liblouis:3.21.0:*:*:*:*:*:*:*
CWE CWE-787
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 5.5
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/ -
References (MISC) https://github.com/liblouis/liblouis/issues/1214 - (MISC) https://github.com/liblouis/liblouis/issues/1214 - Exploit, Third Party Advisory
References (MISC) https://github.com/liblouis/liblouis/commit/ff747ec5e1ac54d54194846f6fe5bfc689192a85 - (MISC) https://github.com/liblouis/liblouis/commit/ff747ec5e1ac54d54194846f6fe5bfc689192a85 - Patch, Third Party Advisory

02 Jun 2022, 14:53

Type Values Removed Values Added
New CVE
Information

Published : 2022-06-02 14:15

Updated : 2024-11-21 07:05

NVD link : CVE-2022-31783

Mitre link : CVE-2022-31783

CVE.ORG link : CVE-2022-31783

JSON object : View

Products Affected

liblouis

  • liblouis

fedoraproject

  • fedora
CWE
CWE-787

Out-of-bounds Write