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CVE-2018-19215

CVE-2018-19215

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

Netwide Assembler (NASM) 2.14rc16 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for the special cases of the % and $ and ! characters.

CVSS 7.8 · High · EPSS 1.3% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • nasm Debian:12

    Affected ranges
    • ECOSYSTEM: < 2.14-1

    Update to 2.14-1

  • nasm Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.14-1

    Update to 2.14-1

  • nasm Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.14-1

    Update to 2.14-1

  • nasm Ubuntu:16.04:LTS

    Versions
    • 2.11.06-1really2.11.05-1
    • 2.11.08-1
    • 2.11.08-1ubuntu0.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • nasm Ubuntu:18.04:LTS

    Versions
    • 2.13.01-2
    • 2.13.02-0.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • nasm Ubuntu:20.04:LTS

    Versions
    • 2.14.02-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • nasm Ubuntu:Pro:22.04:LTS

    Versions
    • 2.15.05-1
    • 2.15.05-1ubuntu0.1~esm1
    • 2.15.05-1ubuntu0.1~esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • nasm Ubuntu:Pro:24.04:LTS

    Versions
    • 2.16.01-1
    • 2.16.01-1build1
    • 2.16.01-1ubuntu0.1~esm1
    • 2.16.01-1ubuntu0.1~esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • nasm Ubuntu:25.10

    Versions
    • 2.16.03-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • nasm Ubuntu:26.10

    Versions
    • 3.01-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • nasm Ubuntu:26.04:LTS

    Versions
    • 2.16.03-1
    • 3.01-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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