CVE-2022-3970
LibTIFF tif_getimage.c TIFFReadRGBATileExt integer overflow
- State
- Published
- Severity
- 6.3 Medium
- Published
- Nov 13, 2022
- Updated
- Apr 15, 2025
- Reserved
- Nov 13, 2022
Description
A vulnerability was found in LibTIFF. It has been classified as critical. This affects the function TIFFReadRGBATileExt of the file libtiff/tif_getimage.c. The manipulation leads to integer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 227500897dfb07fb7d27f7aa570050e62617e3be. It is recommended to apply a patch to fix this issue. The identifier VDB-213549 was assigned to this vulnerability.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L | VulDB |
Weaknesses
- CWE-189 Numeric Error -> CWE-190 Integer Overflow
Affected Products
| Product | Versions |
|---|---|
LibTIFFunspecified |
|
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53137
- https://oss-fuzz.com/download?testcase_id=5738253143900160
- https://gitlab.com/libtiff/libtiff/-/commit/227500897dfb07fb7d27f7aa570050e62617e3be
- https://vuldb.com/?id.213549
- https://security.netapp.com/advisory/ntap-20221215-0009/
- [debian-lts-announce] 20230120 [SECURITY] [DLA 3278-1] tiff security updatemailing-list
- https://support.apple.com/kb/HT213843
- https://support.apple.com/kb/HT213841
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