Debian bullseye
Source: Debian Security Tracker
mako→ fixed in1.1.3+ds1-2+deb11u1urgency: not yet assignedsudo apt-get install --only-upgrade -y mako
Back to CVE digest
CVE-2022-40023 · cross-distro fix matrix
CVE-2022-40023: 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.
Affects 8 Linux releases across 8 (distro × package) combinations.
Fix per ecosystem
Each block below is a distro release where CVE-2022-40023 has a known fix. Run the listed command on that distro to remediate.
Debian bookworm
Source: Debian Security Tracker
mako→ fixed in1.2.2+ds1-1urgency: not yet assignedsudo apt-get install --only-upgrade -y mako
Debian trixie
Source: Debian Security Tracker
mako→ fixed in1.2.2+ds1-1urgency: not yet assignedsudo apt-get install --only-upgrade -y mako
Alpine v3.20
Source: Alpine secdb
py3-mako→ fixed in1.2.2-r0apk update && apk add --upgrade py3-mako
Alpine v3.21
Source: Alpine secdb
py3-mako→ fixed in1.2.2-r0apk update && apk add --upgrade py3-mako
Alpine edge
Source: Alpine secdb
py3-mako→ fixed in1.2.2-r0apk update && apk add --upgrade py3-mako
Alpine v3.18
Source: Alpine secdb
py3-mako→ fixed in1.2.2-r0apk update && apk add --upgrade py3-mako
Alpine v3.19
Source: Alpine secdb
py3-mako→ fixed in1.2.2-r0apk update && apk add --upgrade py3-mako
Are YOU affected by CVE-2022-40023?
5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.
curl https://mindsparkstack.com/scan.sh | bash
Continuous monitoring beats manual checking
CVE-2022-40023dropped silently in your distro's update channel. Every new CVE is the same story. StackPatch runs the matcher hourly against all 5 sources and emails the exact remediation when something new applies to one of your servers. $99 lifetime, 50 founder seats, 30-day refund.
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