CVEvulnerability
CVE-2022-3627
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-10-21
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-787
Description
LibTIFF 4.4.0 has an out-of-bounds write in _TIFFmemcpy in libtiff/tif_unix.c:346 when called from extractImageSection, tools/tiffcrop.c:6860, 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 236b7191.
Affected configurations
• libtiff libtiff (<= 4.4.0)
• netapp active iq unified manager
• debian debian linux 10.0
• debian debian linux 11.0
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3627.json Third Party Advisory, VDB Entry
- https://gitlab.com/libtiff/libtiff/-/commit/236b7191f04c60d09ee836ae13b50f812c841047 Patch
- https://gitlab.com/libtiff/libtiff/-/issues/411 Exploit, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230110-0001/ Third Party Advisory
- https://www.debian.org/security/2023/dsa-5333 Third Party Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3627.json Third Party Advisory, VDB Entry
- https://gitlab.com/libtiff/libtiff/-/commit/236b7191f04c60d09ee836ae13b50f812c841047 Patch
- https://gitlab.com/libtiff/libtiff/-/issues/411 Exploit, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230110-0001/ Third Party Advisory
- https://www.debian.org/security/2023/dsa-5333 Third Party Advisory