CVE-2014-7187
Last modified
CVE-2014-7187 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 58.46% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Bash | 1.14.0 |
| Gnu | Bash | 1.14.1 |
| Gnu | Bash | 1.14.2 |
| Gnu | Bash | 1.14.3 |
| Gnu | Bash | 1.14.4 |
| Gnu | Bash | 1.14.5 |
| Gnu | Bash | 1.14.6 |
| Gnu | Bash | 1.14.7 |
| Gnu | Bash | 2.0 |
| Gnu | Bash | 2.01 |
| Gnu | Bash | 2.01.1 |
| Gnu | Bash | 2.02 |
| Gnu | Bash | 2.02.1 |
| Gnu | Bash | 2.03 |
| Gnu | Bash | 2.04 |
| Gnu | Bash | 2.05 |
| Gnu | Bash | 3.0 |
| Gnu | Bash | 3.0.16 |
| Gnu | Bash | 3.1 |
| Gnu | Bash | 3.2 |
| Gnu | Bash | 3.2.48 |
| Gnu | Bash | 4.0 |
| Gnu | Bash | 4.1 |
| Gnu | Bash | 4.2 |
| Gnu | Bash | 4.3 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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