Out-of-bounds Write Affecting tiff package, versions <4.2.0-1+deb11u4
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Availability
High
Threat Intelligence
EPSS
0.05% (17th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN11-TIFF-3319791
- published 15 Feb 2023
- disclosed 13 Feb 2023
Introduced: 13 Feb 2023
CVE-2023-0802 Open this link in a new tabHow to fix?
Upgrade Debian:11
tiff
to version 4.2.0-1+deb11u4 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream tiff
package and not the tiff
package as distributed by Debian
.
See How to fix?
for Debian:11
relevant fixed versions and status.
LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3724, 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://security-tracker.debian.org/tracker/CVE-2023-0802
- https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0802.json
- https://gitlab.com/libtiff/libtiff/-/commit/33aee1275d9d1384791d2206776eb8152d397f00
- https://gitlab.com/libtiff/libtiff/-/issues/500
- https://lists.debian.org/debian-lts-announce/2023/02/msg00026.html
- https://www.debian.org/security/2023/dsa-5361
- https://security.netapp.com/advisory/ntap-20230316-0002/
- https://security.gentoo.org/glsa/202305-31