Vulnerability Monitor

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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.

Published

2022-09-06T18:15:11.493

Last Modified

2024-11-21T06:51:58.233

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

Weaknesses

Type: Primary
CWE-122
Type: Secondary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	gnu	fribidi	< 1.0.12	Yes
Operating System	redhat	enterprise_linux	8.0	Yes
Operating System	redhat	enterprise_linux	9.0	Yes

References

https://access.redhat.com/security/cve/CVE-2022-25309 Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=2047896 Exploit, Issue Tracking, Third Party Advisory ([email protected])
https://github.com/fribidi/fribidi/commit/f22593b82b5d1668d1997dbccd10a9c31ffea3b3 Patch, Third Party Advisory ([email protected])
https://github.com/fribidi/fribidi/issues/182 Exploit, Third Party Advisory ([email protected])
https://access.redhat.com/security/cve/CVE-2022-25309 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=2047896 Exploit, Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/fribidi/fribidi/commit/f22593b82b5d1668d1997dbccd10a9c31ffea3b3 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/fribidi/fribidi/issues/182 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)