VDB
ALPINE-CVE-2022-2869
ALPINE-CVE-2022-2869
PUBLISHED
CVSS 5.5 MEDIUM
libtiff's tiffcrop tool has a uint32_t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering this flaw could cause a crash or potentially further exploitation.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.23 | tiff | 4.1.0-r2, 4.0.9-r6, 4.0.9-r2 |
| Alpine:v3.18 | tiff | 3.9.5-r1, 4.0.9-r8, 4.0.7-r0 |
| Alpine:v3.20 | tiff | 3.8.2-r0, 4.0.7-r2, 4.0.8-r0 |
| Alpine:v3.17 | tiff | 3.9.5-r0, 0, 3.8.2-r0 |
| Alpine:v3.15 | tiff | 4.0.9-r2, 4.0.6-r2, 0 |
| Alpine:v3.24 | tiff | 0 |
| Alpine:v3.21 | tiff | 3.8.2-r1, 3.8.2-r0, 4.0.1-r0 |
| Alpine:v3.13 | tiff | 3.8.2-r4, 4.0.1-r0, 4.0.10-r0 |
| Alpine:v3.14 | tiff | 3.8.2-r1, 0, 3.8.2-r2 |
| Alpine:v3.22 | tiff | 3.9.5-r1, 0, 3.8.2-r0 |
| Alpine:v3.19 | tiff | 3.8.2-r0, 0, 4.0.3-r2 |
| Alpine:v3.16 | tiff | 0, 3.9.5-r0, 4.0.2-r0 |
Timeline
- Aug 17, 2022 CVE Published
- Jun 15, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch