Multiple integer overflows in malloc/malloc.c in the GNU C Library (aka glibc or libc6) 2.18 and earlier allow context-dependent attackers to cause a denial of service (heap corruption) via a large value to the (1) pvalloc, (2) valloc, (3) posix_memalign, (4) memalign, or (5) aligned_alloc functions.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Glibc | Gnu | * | 2.18 (including) |
| Glibc | Gnu | 2.0 (including) | 2.0 (including) |
| Glibc | Gnu | 2.0.1 (including) | 2.0.1 (including) |
| Glibc | Gnu | 2.0.2 (including) | 2.0.2 (including) |
| Glibc | Gnu | 2.0.3 (including) | 2.0.3 (including) |
| Glibc | Gnu | 2.0.4 (including) | 2.0.4 (including) |
| Glibc | Gnu | 2.0.5 (including) | 2.0.5 (including) |
| Glibc | Gnu | 2.0.6 (including) | 2.0.6 (including) |
| Glibc | Gnu | 2.1 (including) | 2.1 (including) |
| Glibc | Gnu | 2.1.1 (including) | 2.1.1 (including) |
| Glibc | Gnu | 2.1.1.6 (including) | 2.1.1.6 (including) |
| Glibc | Gnu | 2.1.2 (including) | 2.1.2 (including) |
| Glibc | Gnu | 2.1.3 (including) | 2.1.3 (including) |
| Glibc | Gnu | 2.1.9 (including) | 2.1.9 (including) |
| Glibc | Gnu | 2.10.1 (including) | 2.10.1 (including) |
| Glibc | Gnu | 2.11 (including) | 2.11 (including) |
| Glibc | Gnu | 2.11.1 (including) | 2.11.1 (including) |
| Glibc | Gnu | 2.11.2 (including) | 2.11.2 (including) |
| Glibc | Gnu | 2.11.3 (including) | 2.11.3 (including) |
| Glibc | Gnu | 2.12.1 (including) | 2.12.1 (including) |
| Glibc | Gnu | 2.12.2 (including) | 2.12.2 (including) |
| Glibc | Gnu | 2.13 (including) | 2.13 (including) |
| Glibc | Gnu | 2.14 (including) | 2.14 (including) |
| Glibc | Gnu | 2.14.1 (including) | 2.14.1 (including) |
| Glibc | Gnu | 2.15 (including) | 2.15 (including) |
| Glibc | Gnu | 2.16 (including) | 2.16 (including) |
| Glibc | Gnu | 2.17 (including) | 2.17 (including) |