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CVE-2019-12973 · cross-distro fix matrix

CVE-2019-12973: In OpenJPEG 2.3.1, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file. This issue is similar to CVE-2018-6616.

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

Fix per ecosystem

Each block below is a distro release where CVE-2019-12973 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

  • openjpeg2→ fixed in2.4.0-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y openjpeg2

Debian bookworm

Source: Debian Security Tracker

  • openjpeg2→ fixed in2.4.0-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y openjpeg2

Debian trixie

Source: Debian Security Tracker

  • openjpeg2→ fixed in2.4.0-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y openjpeg2

Alpine v3.20

Source: Alpine secdb

  • openjpeg→ fixed in2.3.1-r5
    apk update && apk add --upgrade openjpeg

Alpine v3.21

Source: Alpine secdb

  • openjpeg→ fixed in2.3.1-r5
    apk update && apk add --upgrade openjpeg

Alpine edge

Source: Alpine secdb

  • openjpeg→ fixed in2.3.1-r5
    apk update && apk add --upgrade openjpeg

Alpine v3.18

Source: Alpine secdb

  • openjpeg→ fixed in2.3.1-r5
    apk update && apk add --upgrade openjpeg

Alpine v3.19

Source: Alpine secdb

  • openjpeg→ fixed in2.3.1-r5
    apk update && apk add --upgrade openjpeg
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