Name | CVE-2022-40023 |
Description | 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. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
References | DLA-3116-1, ELA-681-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|
mako (PTS) | jessie, jessie (lts) | 1.0.0+dfsg-0.1+deb8u1 | fixed |
| stretch (lts), stretch | 1.0.6+ds1-2+deb9u1 | fixed |
| buster (security), buster, buster (lts) | 1.0.7+ds1-1+deb10u1 | fixed |
| bullseye | 1.1.3+ds1-2 | vulnerable |
| bookworm | 1.2.4+ds-1 | fixed |
| trixie, sid | 1.3.5-1.1 | fixed |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|
mako | source | jessie | 1.0.0+dfsg-0.1+deb8u1 | | ELA-681-1 | |
mako | source | stretch | 1.0.6+ds1-2+deb9u1 | | ELA-681-1 | |
mako | source | buster | 1.0.7+ds1-1+deb10u1 | | DLA-3116-1 | |
mako | source | (unstable) | 1.2.2+ds1-1 | | | |
Notes
[bullseye] - mako <no-dsa> (Minor issue)
https://github.com/sqlalchemy/mako/commit/925760291d6efec64fda6e9dd1fd9cfbd5be068c (rel_1_2_2)
https://github.com/sqlalchemy/mako/issues/366