CVE-2022-40023
2 advisories.
PyPI/mako CVE-2022-40023: high 7.5, EPSS 2.17%
mako is vulnerable to Regular Expression Denial of Service
Action: Upgrade mako to 1.2.2 or later.
pip install mako==1.2.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.2.2 | - |
Fixed versions
| 1.2.2 |
Sources
- osv: GHSA-v973-fxgf-6xhp
- https://nvd.nist.gov/vuln/detail/CVE-2022-40023
- https://github.com/sqlalchemy/mako/issues/366
- https://github.com/sqlalchemy/mako/commit/925760291d6efec64fda6e9dd1fd9cfbd5be068c
- https://github.com/advisories/GHSA-v973-fxgf-6xhp
- https://github.com/pypa/advisory-database/tree/main/vulns/mako/PYSEC-2022-260.yaml
- https://github.com/sqlalchemy/mako
- https://github.com/sqlalchemy/mako/blob/c2f392e0be52dc67d1b9770ab8cce6a9c736d547/mako/ext/extract.py#L21
- https://lists.debian.org/debian-lts-announce/2022/09/msg00026.html
- https://lists.debian.org/debian-lts-announce/2025/12/msg00004.html
- https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages
- https://pyup.io/vulnerabilities/CVE-2022-40023/50870
CVE-2022-40023 · published · modified · JSON
PyPI/mako CVE-2022-40023: unknown, EPSS 2.17%
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.
Action: Upgrade mako to 1.2.2 or later.
pip install mako==1.2.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.2.2 | - |
Fixed versions
| 1.2.2 |
Sources
- osv: PYSEC-2022-260
- https://github.com/sqlalchemy/mako/commit/925760291d6efec64fda6e9dd1fd9cfbd5be068c
- https://pyup.io/vulnerabilities/CVE-2022-40023/50870/
- https://github.com/sqlalchemy/mako/issues/366
- https://github.com/sqlalchemy/mako/blob/c2f392e0be52dc67d1b9770ab8cce6a9c736d547/mako/ext/extract.py#L21
- https://github.com/advisories/GHSA-v973-fxgf-6xhp
CVE-2022-40023 · published · modified · JSON