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CVE-2026-111142

CVE-2026-111142 · Zziplib through 0.13.80 Out-of-Bounds Read via zzip_disk_findfirst

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Zziplib through 0.13.80 contains an out-of-bounds read vulnerability in zzip/mmapped.c that allows attackers to over-read heap memory via a crafted ZIP central directory. Attackers can craft an end-of-central-directory record placing the first entry near the buffer end, causing zzip_disk_entry_strdup_name to read past the buffer and crash the application.

CVSS 6.8 · Medium · EPSS 0.1%

Published
Updated

Stack: system

Affected products and versions

  • zziplib

    Versions
    • ≥ 0, ≤ 0.13.80: Affected (custom)

    No fix published

  • zziplib Debian:12

    Versions
    • 0.13.72+dfsg.1-1.1
    • 0.13.72+dfsg.1-1.2
    • 0.13.72+dfsg.1-1.2~exp1
    • 0.13.72+dfsg.1-1.3
    • 0.13.78+dfsg.1-0.1
    • 0.13.78+dfsg.1-0.2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • zziplib Debian:13

    Versions
    • 0.13.78+dfsg.1-0.1
    • 0.13.78+dfsg.1-0.2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • zziplib Debian:14

    Versions
    • 0.13.78+dfsg.1-0.1
    • 0.13.78+dfsg.1-0.2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • zziplib Ubuntu:Pro:16.04:LTS

    Versions
    • 0.13.62-3
    • 0.13.62-3ubuntu0.16.04.1
    • 0.13.62-3ubuntu0.16.04.2
    • 0.13.62-3ubuntu0.16.04.2+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • zziplib Ubuntu:Pro:18.04:LTS

    Versions
    • 0.13.62-3.1
    • 0.13.62-3.1ubuntu0.18.04.1
    • 0.13.62-3.1ubuntu0.18.04.1+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • zziplib Ubuntu:20.04:LTS

    Versions
    • 0.13.62-3.2
    • 0.13.62-3.2ubuntu1
    • 0.13.62-3.2ubuntu1.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • zziplib Ubuntu:22.04:LTS

    Versions
    • 0.13.72+dfsg.1-1.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • zziplib Ubuntu:24.04:LTS

    Versions
    • 0.13.72+dfsg.1-1.1
    • 0.13.72+dfsg.1-1.2
    • 0.13.72+dfsg.1-1.2build1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • zziplib Ubuntu:26.10

    Versions
    • 0.13.78+dfsg.1-0.2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • zziplib Ubuntu:26.04:LTS

    Versions
    • 0.13.78+dfsg.1-0.1
    • 0.13.78+dfsg.1-0.2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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