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CVE-2023-46136 · cross-distro fix matrix

CVE-2023-46136: Werkzeug is a comprehensive WSGI web application library. If an upload of a file that starts with CR or LF and then is followed by megabytes of data without these characters: all of these bytes are appended chunk by chunk into internal bytearray and lookup for boundary is performed on growing buffer

Affects 7 Linux releases across 7 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2023-46136 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

  • python-werkzeug→ fixed in2.2.2-3+deb12u1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y python-werkzeug

Debian trixie

Source: Debian Security Tracker

  • python-werkzeug→ fixed in3.0.1-2urgency: not yet assigned
    sudo apt-get install --only-upgrade -y python-werkzeug

Alpine v3.20

Source: Alpine secdb

  • py3-werkzeug→ fixed in2.3.7-r0
    apk update && apk add --upgrade py3-werkzeug

Alpine v3.21

Source: Alpine secdb

  • py3-werkzeug→ fixed in2.3.7-r0
    apk update && apk add --upgrade py3-werkzeug

Alpine edge

Source: Alpine secdb

  • py3-werkzeug→ fixed in2.3.7-r0
    apk update && apk add --upgrade py3-werkzeug

Alpine v3.18

Source: Alpine secdb

  • py3-werkzeug→ fixed in2.3.7-r0
    apk update && apk add --upgrade py3-werkzeug

Alpine v3.19

Source: Alpine secdb

  • py3-werkzeug→ fixed in2.3.7-r0
    apk update && apk add --upgrade py3-werkzeug
Are YOU affected by CVE-2023-46136?

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