CVE-2026-77781
2026-08-21
23h57 +00:00
23h57 +00:00
指定 CVE 通知
随时了解指定 CVE 的变更。
CVE 描述
Tie::Hash::Regex versions before 2.0.0 for Perl will throw an exception on unparseable lookup keys
Tie::Hash::Regex versions before 2.0.0 for Perl will throw an exception on unparseable lookup keys. The FETCH, EXISTS and DELETE methods throw an exception when on malformed regular expressions. Each method falls back to a regex match when the key is not already stored in the hash, compiling the caller's key with a bare qr// and no eval guard. A key that is not a valid regular expression pattern, such as a single unmatched bracket, dies. An application that looks up externally supplied strings in a tied hash will die on an invalid key.CVE 解决方案
Upgrade to Tie::Hash::Regex version 2.0.0 or later.
CVE 信息
相关弱点
| 弱点名称 | 来源 | |
|---|---|---|
| Uncaught Exception An exception is thrown from a function, but it is not caught. |
