Bug 2112756 (CVE-2022-34526) - CVE-2022-34526 libtiff: A stack overflow was discovered in the _TIFFVGetField function of Tiffsplit
Summary: CVE-2022-34526 libtiff: A stack overflow was discovered in the _TIFFVGetField...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2022-34526
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2112759 2112760 2112762
Blocks: 2112761
TreeView+ depends on / blocked
 
Reported: 2022-08-01 05:16 UTC by Sandipan Roy
Modified: 2022-09-12 11:51 UTC (History)
27 users (show)

Fixed In Version:
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Doc Text:
A stack overflow flaw was found in the _TIFFVGetField function of Tiffsplit. This vulnerability allows attackers to cause a denial of service (DoS) via a crafted TIFF file.
Clone Of:
Environment:
Last Closed: 2022-09-01 13:55:36 UTC
Embargoed:

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Description Sandipan Roy 2022-08-01 05:16:28 UTC 
A stack overflow was discovered in the _TIFFVGetField function of Tiffsplit v4.4.0. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted TIFF file.

https://gitlab.com/libtiff/libtiff/-/issues/433
Comment 1 Sandipan Roy 2022-08-01 05:19:33 UTC 
Created iv tracking bugs for this issue:

Affects: fedora-all [bug 2112759]


Created libtiff tracking bugs for this issue:

Affects: fedora-all [bug 2112760]


Created mingw-libtiff tracking bugs for this issue:

Affects: fedora-all [bug 2112762]
Comment 2 Product Security DevOps Team 2022-09-01 13:55:33 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-2022-34526
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