CVE-2022-4645
- State
- Published
- Severity
- 6.8 Medium
- Published
- Mar 3, 2023
- Updated
- Apr 4, 2025
- Reserved
- Dec 22, 2022
Description
LibTIFF 4.4.0 has an out-of-bounds read in tiffcp in tools/tiffcp.c:948, 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 e8131125.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.8 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H | GitLab |
Weaknesses
- CWE-125 Out-of-bounds Read
Affected Products
| Product | Versions |
|---|---|
libtifflibtiff |
|
References
- https://gitlab.com/libtiff/libtiff/-/issues/277
- https://gitlab.com/libtiff/libtiff/-/commit/e813112545942107551433d61afd16ac094ff246
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4645.json
- FEDORA-2023-6c1200da3dvendor-advisory
- FEDORA-2023-f5d075f7f2vendor-advisory
- FEDORA-2023-40b675d7aevendor-advisory
- https://security.netapp.com/advisory/ntap-20230331-0001/
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