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CVE-2018-14423 · cross-distro fix matrix

CVE-2018-14423: Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in lib/openjp3d/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service (application crash).

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

Fix per ecosystem

Each block below is a distro release where CVE-2018-14423 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

  • openjpeg2→ fixed in2.3.0-2urgency: low
    sudo apt-get install --only-upgrade -y openjpeg2

Debian bookworm

Source: Debian Security Tracker

  • openjpeg2→ fixed in2.3.0-2urgency: low
    sudo apt-get install --only-upgrade -y openjpeg2

Debian trixie

Source: Debian Security Tracker

  • openjpeg2→ fixed in2.3.0-2urgency: low
    sudo apt-get install --only-upgrade -y openjpeg2

Alpine v3.20

Source: Alpine secdb

  • openjpeg→ fixed in2.3.0-r2
    apk update && apk add --upgrade openjpeg

Alpine v3.21

Source: Alpine secdb

  • openjpeg→ fixed in2.3.0-r2
    apk update && apk add --upgrade openjpeg

Alpine edge

Source: Alpine secdb

  • openjpeg→ fixed in2.3.0-r2
    apk update && apk add --upgrade openjpeg

Alpine v3.18

Source: Alpine secdb

  • openjpeg→ fixed in2.3.0-r2
    apk update && apk add --upgrade openjpeg

Alpine v3.19

Source: Alpine secdb

  • openjpeg→ fixed in2.3.0-r2
    apk update && apk add --upgrade openjpeg
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