VDB
ALPINE-CVE-2018-19931
ALPINE-CVE-2018-19931
PUBLISHED
CVSS 7.800000190734863 HIGH
An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils through 2.31. There is a heap-based buffer overflow in bfd_elf32_swap_phdr_in in elfcode.h because the number of program headers is not restricted.
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.12 | binutils | 2.20.51.0.4-r1, 0, 0 |
| Alpine:v3.16 | binutils | 0, 0, 0 |
| Alpine:v3.17 | binutils | 2.24-r0, 0, 0 |
| Alpine:v3.15 | binutils | 2.27-r0, 0, 0 |
| Alpine:v3.22 | binutils | 2.20.51.0.12-r0, 0, 0 |
| Alpine:v3.18 | binutils | 2.24-r3, 0, 2.20.51.0.12-r0 |
| Alpine:v3.14 | binutils | 0, 0, 2.31.1-r2 |
| Alpine:v3.13 | binutils | 0, 2.20.51.0.12-r0, 2.20.51.0.4-r1 |
| Alpine:v3.21 | binutils | 0, 0, 2.31.1-r2 |
| Alpine:v3.11 | binutils | 2.20.51.0.12-r0, 0, 2.20.51.0.4-r1 |
| Alpine:v3.10 | binutils | 0, 0, 2.31.1-r2 |
| Alpine:v3.23 | binutils | 0, 2.20.51.0.12-r0, 2.20.51.0.4-r1 |
| Alpine:v3.19 | binutils | 2.23.2-r1, 2.20.51.0.12-r0, 2.20.51.0.4-r1 |
| Alpine:v3.24 | binutils | 0, 0 |
| Alpine:v3.20 | binutils | 0, 2.20.51.0.12-r0, 2.20.51.0.4-r1 |
Timeline
- Dec 7, 2018 CVE Published
- Apr 30, 2026 Distribution Patch
- Jun 9, 2026 CVE Updated