Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer class to parse. This also affects babelplugin and linguaplugin.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-40023US | high7.5 | — | ||
Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer class to parse. This also affects babelplugin and linguaplugin. | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/advisories/GHSA-v973-fxgf-6xhpADVISORY
- https://github.com/sqlalchemy/mako/blob/c2f392e0be52dc67d1b9770ab8cce6a9c736d547/mako/ext/extract.py#L21WEB
- https://github.com/sqlalchemy/mako/commit/925760291d6efec64fda6e9dd1fd9cfbd5be068cFIX
- https://github.com/sqlalchemy/mako/issues/366REPORT
- https://pyup.io/vulnerabilities/CVE-2022-40023/50870/WEB
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