vulnerability
Red Hat: CVE-2022-25309: CVE-2022-25309 fribidi: Heap-buffer-overflow in fribidi_cap_rtl_to_unicode (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:H/Au:N/C:N/I:P/A:C) | Sep 6, 2022 | Nov 9, 2022 | Sep 1, 2025 |
Severity
5
CVSS
(AV:L/AC:H/Au:N/C:N/I:P/A:C)
Published
Sep 6, 2022
Added
Nov 9, 2022
Modified
Sep 1, 2025
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.
Solutions
redhat-upgrade-fribidiredhat-upgrade-fribidi-debuginforedhat-upgrade-fribidi-debugsourceredhat-upgrade-fribidi-devel
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