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CVE-2019-5094 · cross-distro fix matrix

CVE-2019-5094: An exploitable code execution vulnerability exists in the quota file functionality of E2fsprogs 1.45.3. A specially crafted ext4 partition can cause an out-of-bounds write on the heap, resulting in code execution. An attacker can corrupt a partition to trigger this vulnerability.

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

Fix per ecosystem

Each block below is a distro release where CVE-2019-5094 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

  • e2fsprogs→ fixed in1.45.4-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y e2fsprogs

Debian bookworm

Source: Debian Security Tracker

  • e2fsprogs→ fixed in1.45.4-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y e2fsprogs

Debian trixie

Source: Debian Security Tracker

  • e2fsprogs→ fixed in1.45.4-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y e2fsprogs

Alpine v3.20

Source: Alpine secdb

  • e2fsprogs→ fixed in1.45.4-r0
    apk update && apk add --upgrade e2fsprogs

Alpine v3.21

Source: Alpine secdb

  • e2fsprogs→ fixed in1.45.4-r0
    apk update && apk add --upgrade e2fsprogs

Alpine edge

Source: Alpine secdb

  • e2fsprogs→ fixed in1.45.4-r0
    apk update && apk add --upgrade e2fsprogs

Alpine v3.18

Source: Alpine secdb

  • e2fsprogs→ fixed in1.45.4-r0
    apk update && apk add --upgrade e2fsprogs

Alpine v3.19

Source: Alpine secdb

  • e2fsprogs→ fixed in1.45.4-r0
    apk update && apk add --upgrade e2fsprogs
Are YOU affected by CVE-2019-5094?

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