CVE-2023-0800

CVSS 6.8 MEDIUMEPSS 0.4%CWE-787

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.8EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

13 Feb 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3502, 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.

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Affected products

libtiff · libtiff

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References

https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0800.json https://gitlab.com/libtiff/libtiff/-/commit/33aee1275d9d1384791d2206776eb8152d397f00 https://gitlab.com/libtiff/libtiff/-/issues/496 https://lists.debian.org/debian-lts-announce/2023/02/msg00026.html https://security.gentoo.org/glsa/202305-31 https://security.netapp.com/advisory/ntap-20230316-0002/https://www.debian.org/security/2023/dsa-5361