Multiple integer overflows in GNU Grep before 2.11 might allow context-dependent attackers to execute arbitrary code via vectors involving a long input line that triggers a heap-based buffer overflow.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Grep | Gnu | * | 2.10 (including) |
| Grep | Gnu | 2.2 (including) | 2.2 (including) |
| Grep | Gnu | 2.3 (including) | 2.3 (including) |
| Grep | Gnu | 2.4 (including) | 2.4 (including) |
| Grep | Gnu | 2.4.1 (including) | 2.4.1 (including) |
| Grep | Gnu | 2.4.2 (including) | 2.4.2 (including) |
| Grep | Gnu | 2.5 (including) | 2.5 (including) |
| Grep | Gnu | 2.5.1 (including) | 2.5.1 (including) |
| Grep | Gnu | 2.5.1-a (including) | 2.5.1-a (including) |
| Grep | Gnu | 2.5.3 (including) | 2.5.3 (including) |
| Grep | Gnu | 2.5.4 (including) | 2.5.4 (including) |
| Grep | Gnu | 2.6 (including) | 2.6 (including) |
| Grep | Gnu | 2.6.1 (including) | 2.6.1 (including) |
| Grep | Gnu | 2.6.2 (including) | 2.6.2 (including) |
| Grep | Gnu | 2.6.3 (including) | 2.6.3 (including) |
| Grep | Gnu | 2.7 (including) | 2.7 (including) |
| Grep | Gnu | 2.8 (including) | 2.8 (including) |
| Grep | Gnu | 2.9 (including) | 2.9 (including) |
| Red Hat Enterprise Linux 6 | RedHat | grep-0:2.20-3.el6 | * |
| Grep | Ubuntu | hardy | * |
| Grep | Ubuntu | lucid | * |
| Grep | Ubuntu | oneiric | * |
| Grep | Ubuntu | precise | * |
| Grep | Ubuntu | precise/esm | * |
| Grep | Ubuntu | upstream | * |