Bug 2047923 (CVE-2022-25310) - CVE-2022-25310 fribidi: SEGV in fribidi_remove_bidi_marks
Summary: CVE-2022-25310 fribidi: SEGV in fribidi_remove_bidi_marks
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-25310
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
: 2047898 (view as bug list)
Depends On: Red Hat2050062 Red Hat2050063 2067045 2067046
Blocks: Embargoed2047924
TreeView+ depends on / blocked
 
Reported: 2022-01-28 21:05 UTC by Pedro Sampaio
Modified: 2022-12-04 17:03 UTC (History)
15 users (show)

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.
Clone Of:
Environment:
Last Closed: 2022-12-04 17:03:25 UTC

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:7514 0 None None None 2022-11-08 09:22:23 UTC
Red Hat Product Errata RHSA-2022:8011 0 None None None 2022-11-15 09:57:52 UTC

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

References:

https://github.com/fribidi/fribidi/issues/183
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):

https://access.redhat.com/security/cve/cve-2022-25310
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