Bug 2142738 (CVE-2022-3598)

Summary: CVE-2022-3598 libtiff: out-of-bounds write in extractContigSamplesShifted24bits in tools/tiffcrop.c
Product: [Other] Security Response Reporter: Dhananjay Arunesh <darunesh>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: adudiak, bdettelb, caswilli, dkuc, fjansen, jburrell, jkoehler, jwong, kaycoth, kshier, micjohns, mmuzila, nforro, rh-spice-bugs, sthirugn
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
An out-of-bounds write flaw was found in the extractContigSamplesShifted24bits function in tools/tiffcrop.c in the libtiff package. By persuading a victim to open a specially-crafted TIFF image file, a remote attacker could cause a denial of service condition.
Story Points: ---
Clone Of: Environment:
Last Closed: 2023-05-09 17:18:29 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2148881, 2148882, 2148883, 2148884, 2148885    
Bug Blocks: 2137106    

Description Dhananjay Arunesh 2022-11-15 06:31:00 UTC
LibTIFF 4.4.0 has an out-of-bounds write in extractContigSamplesShifted24bits in tools/tiffcrop.c:3604, allowing 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 cfbb883b.

References:
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3598.json
https://gitlab.com/libtiff/libtiff/-/issues/435
https://gitlab.com/libtiff/libtiff/-/commit/cfbb883bf6ea7bedcb04177cc4e52d304522fdff

Comment 5 Dhananjay Arunesh 2022-11-28 09:26:46 UTC
Created libtiff tracking bugs for this issue:

Affects: fedora-all [bug 2148881]

Comment 7 errata-xmlrpc 2023-05-09 07:31:31 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:2340 https://access.redhat.com/errata/RHSA-2023:2340

Comment 8 Product Security DevOps Team 2023-05-09 17:18:26 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-2022-3598