VDB
ALPINE-CVE-2019-18408
ALPINE-CVE-2019-18408
PUBLISHED
CVSS 7.5 HIGH
archive_read_format_rar_read_data in archive_read_support_format_rar.c in libarchive before 3.4.0 has a use-after-free in a certain ARCHIVE_FAILED situation, related to Ppmd7_DecodeSymbol.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.22 | libarchive | 0, 2.8.4-r0, 2.8.4-r2 |
| Alpine:v3.11 | libarchive | 0, 0, 3.3.3-r0 |
| Alpine:v3.16 | libarchive | 3.0.4-r0, 2.8.4-r0, 2.8.4-r2 |
| Alpine:v3.15 | libarchive | 0, 0, 0 |
| Alpine:v3.23 | libarchive | 0, 2.8.4-r0, 2.8.4-r2 |
| Alpine:v3.10 | libarchive | 3.0.4-r0, 2.8.4-r0, 0 |
| Alpine:v3.12 | libarchive | 3.0.2-r0, 0, 0 |
| Alpine:v3.19 | libarchive | 0, 3.3.2-r4, 3.2.1-r1 |
| Alpine:v3.8 | libarchive | 3.0.3-r0, 0, 2.8.4-r1 |
| Alpine:v3.21 | libarchive | 3.3.2-r3, 3.3.2-r2, 3.3.2-r1 |
| Alpine:v3.14 | libarchive | 3.3.2-r4, 2.8.5-r0, 3.0.2-r0 |
| Alpine:v3.24 | libarchive | 0, 0 |
| Alpine:v3.7 | libarchive | 3.3.1-r1, 0, 0 |
| Alpine:v3.9 | libarchive | 2.8.4-r1, 2.8.4-r2, 3.0.2-r0 |
| Alpine:v3.13 | libarchive | 0, 2.8.4-r1, 2.8.4-r2 |
| Alpine:v3.17 | libarchive | 3.3.2-r2, 0, 2.8.4-r0 |
| Alpine:v3.18 | libarchive | 3.2.2-r0, 3.3.2-r0, 0 |
| Alpine:v3.20 | libarchive | 0, 2.8.4-r1, 2.8.4-r2 |
Timeline
- Oct 24, 2019 CVE Published
- Apr 30, 2026 Distribution Patch
- Jun 9, 2026 CVE Updated