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CVE-2026-111143

CVE-2026-111143 · Ansilove libansilove through 1.4.2 Out-of-Bounds Read via ansilove_xbin RLE Decoding

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

Ansilove libansilove through 1.4.2 contains an out-of-bounds read vulnerability in ansilove_xbin() in src/loaders/xbin.c that lacks bounds checks for compressed run-length records. Attackers can supply a crafted compressed XBIN file ending in a control byte such as 0x7F to read past the input buffer, crashing applications that render untrusted XBIN art.

CVSS 6.8 · Medium · EPSS 0.1%

Published
Updated

Stack: system

Affected products and versions

  • libansilove

    Versions
    • ≥ 0, ≤ 1.4.2: Affected (custom)

    No fix published

  • libansilove Debian:12

    Versions
    • 1.3.1-1
    • 1.4.1-1
    • 1.4.1-2
    • 1.4.2-1
    • 1.4.2-2
    • 1.4.3-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libansilove Debian:13

    Versions
    • 1.4.1-2
    • 1.4.2-1
    • 1.4.2-2
    • 1.4.3-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libansilove Debian:14

    Versions
    • 1.4.1-2
    • 1.4.2-1
    • 1.4.2-2
    • 1.4.3-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libansilove Ubuntu:20.04:LTS

    Versions
    • 1.1.2-1
    • 1.1.5-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libansilove Ubuntu:22.04:LTS

    Versions
    • 1.2.8-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libansilove Ubuntu:24.04:LTS

    Versions
    • 1.4.1-1
    • 1.4.1-1build1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libansilove Ubuntu:26.10

    Versions
    • 1.4.2-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libansilove Ubuntu:26.04:LTS

    Versions
    • 1.4.1-2
    • 1.4.2-1
    • 1.4.2-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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