Bug 2170172 (CVE-2023-0801) - CVE-2023-0801 libtiff: out-of-bounds write in _TIFFmemcpy() in libtiff/tif_unix.c when called by functions in tools/tiffcrop.c
Summary: CVE-2023-0801 libtiff: out-of-bounds write in _TIFFmemcpy() in libtiff/tif_un...
Keywords:
Status: NEW
Alias: CVE-2023-0801
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: 2170173 2170174 2170175 2170176 2170607 2170608 2170609 2170610 2193355
Blocks: 2169674
TreeView+ depends on / blocked
 
Reported: 2023-02-15 19:38 UTC by Guilherme de Almeida Suckevicz
Modified: 2024-08-01 08:28 UTC (History)
17 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2023-06-22 02:13:20 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2023:3711 0 None None None 2023-06-21 14:38:46 UTC
Red Hat Product Errata RHSA-2023:5353 0 None None None 2023-09-26 09:18:14 UTC

Description Guilherme de Almeida Suckevicz 2023-02-15 19:38:17 UTC 
LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in libtiff/tif_unix.c:368, invoked by tools/tiffcrop.c:2903 and tools/tiffcrop.c:6778, 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 33aee127.

References:
https://gitlab.com/libtiff/libtiff/-/issues/498
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0801.json

Upstream patch:
https://gitlab.com/libtiff/libtiff/-/commit/33aee1275d9d1384791d2206776eb8152d397f00
Comment 1 Guilherme de Almeida Suckevicz 2023-02-15 19:38:47 UTC 
Created iv tracking bugs for this issue:

Affects: fedora-all [bug 2170175]


Created libtiff tracking bugs for this issue:

Affects: fedora-all [bug 2170173]


Created mingw-libtiff tracking bugs for this issue:

Affects: fedora-all [bug 2170174]


Created tkimg tracking bugs for this issue:

Affects: fedora-all [bug 2170176]
Comment 3 errata-xmlrpc 2023-06-21 14:38:44 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:3711 https://access.redhat.com/errata/RHSA-2023:3711
Comment 4 Product Security DevOps Team 2023-06-22 02:13:17 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-2023-0801
Comment 6 errata-xmlrpc 2023-09-26 09:18:11 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:5353 https://access.redhat.com/errata/RHSA-2023:5353
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