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CVE-2020-13254 · cross-distro fix matrix

CVE-2020-13254: An issue was discovered in Django 2.2 before 2.2.13 and 3.0 before 3.0.7. In cases where a memcached backend does not perform key validation, passing malformed cache keys could result in a key collision, and potential data leakage.

Affects 8 Linux releases across 8 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2020-13254 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

  • python-django→ fixed in2:2.2.13-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y python-django

Debian bookworm

Source: Debian Security Tracker

  • python-django→ fixed in2:2.2.13-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y python-django

Debian trixie

Source: Debian Security Tracker

  • python-django→ fixed in2:2.2.13-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y python-django

Alpine v3.20

Source: Alpine secdb

  • py3-django→ fixed in3.0.7-r0
    apk update && apk add --upgrade py3-django

Alpine v3.21

Source: Alpine secdb

  • py3-django→ fixed in3.0.7-r0
    apk update && apk add --upgrade py3-django

Alpine edge

Source: Alpine secdb

  • py3-django→ fixed in3.0.7-r0
    apk update && apk add --upgrade py3-django

Alpine v3.18

Source: Alpine secdb

  • py3-django→ fixed in3.0.7-r0
    apk update && apk add --upgrade py3-django

Alpine v3.19

Source: Alpine secdb

  • py3-django→ fixed in3.0.7-r0
    apk update && apk add --upgrade py3-django
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