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LIN1021-3138 : Security Advisory - fribidi - CVE-2022-25309

Created: Mar 25, 2022    Updated: Sep 8, 2022
Resolved Date: Jul 24, 2022
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Userspace

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.

https://nvd.nist.gov/vuln/detail/CVE-2022-25309

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