Bug 1212397 (CVE-2023-25434)

Summary: VUL-0: CVE-2023-25434: tiff: Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c:3215
Product: [Novell Products] SUSE Security Incidents Reporter: Thomas Leroy <thomas.leroy>
Component: IncidentsAssignee: Michael Vetter <mvetter>
Status: RESOLVED INVALID QA Contact: Security Team bot <security-team>
Severity: Normal    
Priority: P5 - None CC: security-team
Version: unspecified   
Target Milestone: ---   
Hardware: Other   
OS: Other   
URL: https://smash.suse.de/issue/369557/
Whiteboard:
Found By: Security Response Team Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---

Description Thomas Leroy 2023-06-15 07:08:20 UTC 
CVE-2023-25434

libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes()
at /libtiff/tools/tiffcrop.c:3215.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-25434
https://bugzilla.redhat.com/show_bug.cgi?id=2215209
https://www.cve.org/CVERecord?id=CVE-2023-25434
https://gitlab.com/libtiff/libtiff/-/issues/519
Comment 1 Thomas Leroy 2023-06-15 07:09:24 UTC 
I can't reproduce the ASAN crash on all codestreams. Not affected