| Package | Affected versions | Patched versions |
|---|---|---|
| bash | = 1.14.0= 1.14.1= 1.14.2= 1.14.3= 1.14.4= 1.14.5= 1.14.6= 1.14.7= 2.0= 2.01= 2.01.1= 2.02= 2.02.1= 2.03= 2.04= 2.05= 3.0= 3.0.16= 3.1= 3.2= 3.2.48= 4.0= 4.1= 4.2= 4.3 |
The redirection implementation 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 crafted use of here documents, aka the "redir_stack" issue.
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