Bug 2187141 (CVE-2023-30775)

Summary: CVE-2023-30775 libtiff: Heap buffer overflow in extractContigSamples32bits, tiffcrop.c
Product: [Other] Security Response Reporter: Sandipan Roy <saroy>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: mmuzila, nforro, rh-spice-bugs
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
A vulnerability was found in the libtiff library. This security flaw causes a heap buffer overflow in extractContigSamples32bits, tiffcrop.c.
Story Points: ---
Clone Of: Environment:
Last Closed: 2023-05-09 18:34:06 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: 2187146, 2187147, 2187148, 2187149, 2187150, 2187151, 2187152, 2187153    
Bug Blocks: 2186764    

Description Sandipan Roy 2023-04-17 05:11:02 UTC
Heap buffer overflow in extractContigSamples32bits, tiffcrop.c


Comment 1 Sandipan Roy 2023-04-17 05:25:58 UTC
Created libtiff tracking bugs for this issue:

Affects: fedora-36 [bug 2187146]
Affects: fedora-37 [bug 2187148]

Created mingw-libtiff tracking bugs for this issue:

Affects: fedora-36 [bug 2187147]
Affects: fedora-37 [bug 2187149]

Comment 3 errata-xmlrpc 2023-05-09 07:31:48 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 4 Product Security DevOps Team 2023-05-09 18:34:03 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):