CVE-2022-25309

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-25309
A heap-based buffer overflow flaw was found in the Fribidi package and affects the fribidi_cap_rtl_to_unicode() function of the fribidi-char-sets-cap-rtl.c file. This flaw allows an attacker to pass a specially crafted file to the Fribidi application with the '--caprtl' option, leading to a crash and causing a denial of service.

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

References
Link Resource
https://access.redhat.com/security/cve/CVE-2022-25309 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2047896 Exploit Issue Tracking Third Party Advisory
https://github.com/fribidi/fribidi/commit/f22593b82b5d1668d1997dbccd10a9c31ffea3b3 Patch Third Party Advisory
https://github.com/fribidi/fribidi/issues/182 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:gnu:fribidi:*:*:*:*:*:*:*:*

Configuration 2 (hide)

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

12 Feb 2023, 22:15

Type Values Removed Values Added
References
  • {'url': 'https://access.redhat.com/errata/RHSA-2022:8011', 'name': 'https://access.redhat.com/errata/RHSA-2022:8011', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2022:7514', 'name': 'https://access.redhat.com/errata/RHSA-2022:7514', 'tags': [], 'refsource': 'MISC'}
CWE CWE-787 CWE-122

02 Feb 2023, 21:22

Type Values Removed Values Added
References
  • (MISC) https://access.redhat.com/errata/RHSA-2022:8011 -
  • (MISC) https://access.redhat.com/errata/RHSA-2022:7514 -

09 Sep 2022, 15:54

Type Values Removed Values Added
References (MISC) https://github.com/fribidi/fribidi/issues/182 - (MISC) https://github.com/fribidi/fribidi/issues/182 - Exploit, Third Party Advisory
References (MISC) https://access.redhat.com/security/cve/CVE-2022-25309 - (MISC) https://access.redhat.com/security/cve/CVE-2022-25309 - Third Party Advisory
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2047896 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2047896 - Exploit, Issue Tracking, Third Party Advisory
References (MISC) https://github.com/fribidi/fribidi/commit/f22593b82b5d1668d1997dbccd10a9c31ffea3b3 - (MISC) https://github.com/fribidi/fribidi/commit/f22593b82b5d1668d1997dbccd10a9c31ffea3b3 - Patch, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:a:gnu:fribidi:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
CWE CWE-787
First Time Redhat
Gnu
Gnu fribidi
Redhat enterprise Linux

06 Sep 2022, 18:50

Type Values Removed Values Added
New CVE
Information

Published : 2022-09-06 18:15

Updated : 2023-12-10 14:35

NVD link : CVE-2022-25309

Mitre link : CVE-2022-25309

CVE.ORG link : CVE-2022-25309

JSON object : View

Products Affected

redhat

  • enterprise_linux

gnu

  • fribidi
CWE
CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write