Vulnerability CVE-2014-7187: Information
Description
Off-by-one error in the read_token_word function in parse.y in GNU Bash through 4.3 bash43-026 allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) or possibly have unspecified other impact via deeply nested for loops, aka the "word_lineno" issue.
Severity: CRITICAL (10.0)
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
|---|---|---|---|---|---|---|
| bash | c7 | 3.2.54-alt0.M70P.1 | 3.2.54-alt0.M70P.1.M70C.1 | ALT-PU-2014-2216-1 | 131197 | Fixed |
| bash4 | sisyphus | 4.2.49-alt1 | 4.4.23-alt1 | ALT-PU-2014-2201-1 | 131126 | Fixed |
| bash4 | p10 | 4.2.49-alt1 | 4.4.23-alt1 | ALT-PU-2014-2201-1 | 131126 | Fixed |
| bash4 | p9 | 4.2.49-alt1 | 4.4.23-alt1 | ALT-PU-2014-2201-1 | 131126 | Fixed |
| bash4 | c10f1 | 4.2.49-alt1 | 4.4.23-alt1 | ALT-PU-2014-2201-1 | 131126 | Fixed |
| bash4 | c9f2 | 4.2.49-alt1 | 4.4.23-alt1 | ALT-PU-2014-2201-1 | 131126 | Fixed |