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.
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | Android-10 Android-11 Android-12 Android-12L |