NULL Pointer Dereference Affecting fribidi package, versions <1.0.8-2+deb11u1
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Availability
High
Threat Intelligence
EPSS
0.07% (30th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN11-FRIBIDI-2433114
- published 25 Mar 2022
- disclosed 6 Sep 2022
Introduced: 25 Mar 2022
CVE-2022-25310 Open this link in a new tabHow to fix?
Upgrade Debian:11
fribidi
to version 1.0.8-2+deb11u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream fribidi
package and not the fribidi
package as distributed by Debian
.
See How to fix?
for Debian:11
relevant fixed versions and status.
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.
References
- https://security-tracker.debian.org/tracker/CVE-2022-25310
- https://access.redhat.com/security/cve/CVE-2022-25310
- https://bugzilla.redhat.com/show_bug.cgi?id=2047923
- https://github.com/fribidi/fribidi/pull/186
- https://github.com/fribidi/fribidi/issues/183
- https://access.redhat.com/errata/RHSA-2022:7514
- https://access.redhat.com/errata/RHSA-2022:8011