CVE-2022-25309

State: Published
Severity: Not scored
Published: Sep 6, 2022
Updated: Aug 3, 2024
Reserved: Feb 17, 2022

Description

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.

Scores

The record has no CVSS score.

Weaknesses

CWE-122 Heap-based Buffer Overflow.

Affected Products

Product	Versions
fribidin/a	Fixed in v1.0.12Affected

References

https://github.com/fribidi/fribidi/issues/182
https://bugzilla.redhat.com/show_bug.cgi?id=2047896
https://github.com/fribidi/fribidi/commit/f22593b82b5d1668d1997dbccd10a9c31ffea3b3
https://access.redhat.com/security/cve/CVE-2022-25309

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