Fixes the following security issues:
- CVE-2022-25308: A stack-based buffer overflow flaw was found in the
Fribidi package. This flaw allows an attacker to pass a specially crafted
file to the Fribidi application, which leads to a possible memory leak or
a denial of service.
- 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
- CVE-2022-25310: A segmentation fault (SEGV) flaw was found in the Fribidi
package and affects the fribidi_remove_bidi_marks() function of the
lib/fribidi.c file. This flaw allows an attacker to pass a specially
crafted file to Fribidi, leading to a crash and causing a denial of
service.
Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 0f42b67077)
[Peter: mark as security bump]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
1529c26f60