CVE Vulnerability

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 v3.0 : 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://github.com/fribidi/fribidi/commit/f22593b82b5d1668d1997dbccd10a9c31ffea3b3 Patch Third Party Advisory
https://access.redhat.com/security/cve/CVE-2022-25309 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2047896 Exploit Issue Tracking
https://github.com/fribidi/fribidi/issues/182 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:gnu:fribidi:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
Information

Published : 2022-09-06 06:15

Updated : 2023-02-12 10:15

NVD link : CVE-2022-25309

Mitre link : CVE-2022-25309

Products Affected
No products.
CWE
CWE-122