VDB
ALPINE-CVE-2018-12900
ALPINE-CVE-2018-12900
PUBLISHED
CVSS 8.800000190734863 HIGH
Heap-based buffer overflow in the cpSeparateBufToContigBuf function in tiffcp.c in LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0beta7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5, 4.0.6, 4.0.7, 4.0.8 and 4.0.9 allows remote attackers to cause a denial of service (crash) or possibly have unspecified other impact via a crafted TIFF file.
Risk Scores
CVSS 3.0
8.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.20 | tiff | 0, 0, 3.8.2-r0 |
| Alpine:v3.13 | tiff | 4.0.6-r0, 4.0.6-r2, 4.0.6-r3 |
| Alpine:v3.17 | tiff | 3.8.2-r3, 0, 0 |
| Alpine:v3.7 | tiff | 4.0.3-r2, 4.0.3-r1, 4.0.3-r0 |
| Alpine:v3.21 | tiff | 4.0.9-r4, 0, 3.8.2-r0 |
| Alpine:v3.16 | tiff | 4.0.9-r2, 0, 0 |
| Alpine:v3.11 | tiff | 4.0.9-r5, 4.0.9-r4, 4.0.9-r3 |
| Alpine:v3.9 | tiff | 0, 0, 4.0.9-r8 |
| Alpine:v3.12 | tiff | 0, 3.8.2-r0, 3.8.2-r1 |
| Alpine:v3.19 | tiff | 4.0.1-r0, 0, 3.8.2-r0 |
| Alpine:v3.8 | tiff | 4.0.2-r1, 4.0.7-r0, 4.0.6-r0 |
| Alpine:v3.24 | tiff | 0, 0 |
| Alpine:v3.10 | tiff | 4.0.9-r7, 4.0.9-r8, 0 |
| Alpine:v3.22 | tiff | 4.0.9-r4, 4.0.6-r1, 4.0.6-r2 |
| Alpine:v3.18 | tiff | 4.0.6-r1, 0, 3.8.2-r0 |
| Alpine:v3.15 | tiff | 4.0.7-r0, 0, 0 |
| Alpine:v3.14 | tiff | 4.0.7-r2, 4.0.7-r3, 4.0.8-r1 |
| Alpine:v3.23 | tiff | 4.0.9-r1, 0, 3.8.2-r0 |
| Alpine:v3.6 | tiff | 0, 0, 4.0.9-r6 |
Timeline
- Jun 26, 2018 CVE Published
- Apr 30, 2026 Distribution Patch
- Jun 9, 2026 CVE Updated