Bug 2047923 (CVE-2022-25310)

Summary: CVE-2022-25310 fribidi: SEGV in fribidi_remove_bidi_marks
Product: [Other] Security Response Reporter: Pedro Sampaio <psampaio>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: bdettelb, caillon+fedoraproject, eng-i18n-bugs, gnome-sig, jburrell, jwong, kaycoth, manisandro, mclasen, michel, rhughes, rstrode, sandmann, tagoh, trathi
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
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.
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-12-04 17:03:25 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 2050062, 2050063, 2067045, 2067046    
Bug Blocks: 2047924    

Description Pedro Sampaio 2022-01-28 21:05:36 UTC
SEGV found in fribidi_remove_bidi_marks.



Comment 6 TEJ RATHI 2022-03-23 06:13:23 UTC
Created fribidi tracking bugs for this issue:

Affects: fedora-all [bug 2067045]

Created mingw-fribidi tracking bugs for this issue:

Affects: fedora-all [bug 2067046]

Comment 7 TEJ RATHI 2022-05-10 08:10:20 UTC
*** Bug 2047898 has been marked as a duplicate of this bug. ***

Comment 8 errata-xmlrpc 2022-11-08 09:22:21 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:7514 https://access.redhat.com/errata/RHSA-2022:7514

Comment 9 errata-xmlrpc 2022-11-15 09:57:50 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:8011 https://access.redhat.com/errata/RHSA-2022:8011

Comment 10 Product Security DevOps Team 2022-12-04 17:03:23 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):