Bug 2064146 (CVE-2022-0909) - CVE-2022-0909 tiff: Divide By Zero error in tiffcrop
Summary: CVE-2022-0909 tiff: Divide By Zero error in tiffcrop
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-0909
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:
Depends On: 2064150 2064152 2070002 2070003 2070004
Blocks: 2064157
TreeView+ depends on / blocked
 
Reported: 2022-03-15 07:14 UTC by TEJ RATHI
Modified: 2022-12-06 21:34 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
A floating-point exception (FPE) flaw was found in LibTIFF’s computeOutputPixelOffsets() function in tiffcrop.c file. This flaw allows an attacker with a crafted TIFF file to trigger a divide-by-zero error, causing a crash that leads to a denial of service.
Clone Of:
Environment:
Last Closed: 2022-12-06 21:34:45 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:7585 0 None None None 2022-11-08 09:45:10 UTC
Red Hat Product Errata RHSA-2022:8194 0 None None None 2022-11-15 10:35:20 UTC

Description TEJ RATHI 2022-03-15 07:14:44 UTC 
Divide By Zero error in tiffcrop in libtiff 4.3.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit f8d0f9aa.

https://gitlab.com/libtiff/libtiff/-/merge_requests/310
https://gitlab.com/libtiff/libtiff/-/issues/393
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0909.json
Comment 1 TEJ RATHI 2022-03-15 07:15:14 UTC 
Created libtiff tracking bugs for this issue:

Affects: fedora-all [bug 2064152]


Created mingw-libtiff tracking bugs for this issue:

Affects: fedora-all [bug 2064150]
Comment 4 errata-xmlrpc 2022-11-08 09:45:09 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:7585 https://access.redhat.com/errata/RHSA-2022:7585
Comment 5 errata-xmlrpc 2022-11-15 10:35:18 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:8194 https://access.redhat.com/errata/RHSA-2022:8194
Comment 6 Product Security DevOps Team 2022-12-06 21:34:43 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-2022-0909
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