CVE-2022-25309
MEDIUM 5.5EPSS 0.5%
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.
- Affected
- fribidi
- CVSS v3.1 NVD
- 5.5 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - EPSS
- 0.50% chance of exploitation in the next 30 days, 42nd percentile
- Published
- 2022-09-06
- Updated
- 2024-08-03
Proof-of-concept exploits (1)
- fribidi/fribidi/issues/182446★ · 2026-09-24
Security advisories
- https://access.redhat.com/security/cve/CVE-2022-25309
- https://bugzilla.redhat.com/show_bug.cgi?id=2047896