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CVE-2020-8201 · cross-distro fix matrix

CVE-2020-8201: Node.js < 12.18.4 and < 14.11 can be exploited to perform HTTP desync attacks and deliver malicious payloads to unsuspecting users. The payloads can be crafted by an attacker to hijack user sessions, poison cookies, perform clickjacking, and a multitude of other attacks depending on the architecture

Affects 8 Linux releases across 13 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2020-8201 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

  • nodejs→ fixed in12.18.4~dfsg-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y nodejs

Debian bookworm

Source: Debian Security Tracker

  • nodejs→ fixed in12.18.4~dfsg-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y nodejs

Debian trixie

Source: Debian Security Tracker

  • nodejs→ fixed in12.18.4~dfsg-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y nodejs

Alpine v3.20

Source: Alpine secdb

  • nodejs→ fixed in12.18.4-r0
    apk update && apk add --upgrade nodejs
  • nodejs-current→ fixed in14.11.0-r0
    apk update && apk add --upgrade nodejs-current

Alpine v3.21

Source: Alpine secdb

  • nodejs→ fixed in12.18.4-r0
    apk update && apk add --upgrade nodejs
  • nodejs-current→ fixed in14.11.0-r0
    apk update && apk add --upgrade nodejs-current

Alpine edge

Source: Alpine secdb

  • nodejs→ fixed in12.18.4-r0
    apk update && apk add --upgrade nodejs
  • nodejs-current→ fixed in14.11.0-r0
    apk update && apk add --upgrade nodejs-current

Alpine v3.18

Source: Alpine secdb

  • nodejs→ fixed in12.18.4-r0
    apk update && apk add --upgrade nodejs
  • nodejs-current→ fixed in14.11.0-r0
    apk update && apk add --upgrade nodejs-current

Alpine v3.19

Source: Alpine secdb

  • nodejs→ fixed in12.18.4-r0
    apk update && apk add --upgrade nodejs
  • nodejs-current→ fixed in14.11.0-r0
    apk update && apk add --upgrade nodejs-current
Are YOU affected by CVE-2020-8201?

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-2020-8201dropped 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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