p PatchFirst

CVE-2025-67746

CVE-2025-67746 · Composer vulnerable to ANSI sequence injection

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

Composer is a dependency manager for PHP. In versions on the 2.x branch prior to 2.2.26 and 2.9.3, attackers controlling remote sources that Composer downloads from might in some way inject ANSI control characters in the terminal output of various Composer commands, causing mangled output and potentially leading to confusion or DoS of the terminal application. There is no proven exploit and this has thus a low severity but we still publish a CVE as it has potential for abuse, and we want to be on the safe side informing users that they should upgrade. Versions 2.2.26 and 2.9.3 contain a patch for the issue.

CVSS 1.3 · Low · EPSS 0.5% · Fix available

Published
Updated

Stack: system · php

Affected products and versions

  • composer

    Versions
    • >= 2.0, < 2.2.26: Affected
    • >= 2.3, < 2.9.3: Affected

    No fix published

  • composer Debian:12

    Versions
    • 2.5.5-1
    • 2.5.5-1+deb12u1
    • 2.5.5-1+deb12u2
    Affected ranges
    • ECOSYSTEM: < 2.5.5-1+deb12u3

    Update to 2.5.5-1+deb12u3

  • composer Debian:13

    Versions
    • 2.8.8-1
    Affected ranges
    • ECOSYSTEM: < 2.8.8-1+deb13u1

    Update to 2.8.8-1+deb13u1

  • composer Debian:14

    Versions
    • 2.8.10-1
    • 2.8.11-1
    • 2.8.11-2
    • 2.8.12-1
    • 2.8.8-1
    • 2.8.9-1
    • 2.9.0~rc1-1
    • 2.9.1-1
    • 2.9.2-1
    Affected ranges
    • ECOSYSTEM: < 2.9.3-1

    Update to 2.9.3-1

  • composer/composer Packagist

    Versions
    • 2.0.0
    • 2.0.1
    • 2.0.10
    • 2.0.11
    • 2.0.12
    • 2.0.13
    • 2.0.14
    • 2.0.2
    • 2.0.3
    • 2.0.4
    • 2.0.5
    • 2.0.6
    • 2.0.7
    • 2.0.8
    • 2.0.9
    • 2.1.0
    • 2.1.0-RC1
    • 2.1.1
    • 2.1.10
    • 2.1.11
    • 2.1.12
    • 2.1.14
    • 2.1.2
    • 2.1.3
    • 2.1.4
    • 2.1.5
    • 2.1.6
    • 2.1.7
    • 2.1.8
    • 2.1.9
    • 2.2.0
    • 2.2.0-RC1
    • 2.2.1
    • 2.2.10
    • 2.2.11
    • 2.2.12
    • 2.2.13
    • 2.2.14
    • 2.2.15
    • 2.2.16
    • 2.2.17
    • 2.2.18
    • 2.2.19
    • 2.2.2
    • 2.2.20
    • 2.2.21
    • 2.2.22
    • 2.2.23
    • 2.2.24
    • 2.2.25
    • 2.2.3
    • 2.2.4
    • 2.2.5
    • 2.2.6
    • 2.2.7
    • 2.2.8
    • 2.2.9
    Affected ranges
    • ECOSYSTEM: ≥ 2.0.0, < 2.2.26

    Update to 2.2.26

  • composer/composer Packagist

    Versions
    • 2.3.0
    • 2.3.1
    • 2.3.10
    • 2.3.2
    • 2.3.3
    • 2.3.4
    • 2.3.5
    • 2.3.6
    • 2.3.7
    • 2.3.8
    • 2.3.9
    • 2.4.0
    • 2.4.0-RC1
    • 2.4.1
    • 2.4.2
    • 2.4.3
    • 2.4.4
    • 2.5.0
    • 2.5.1
    • 2.5.2
    • 2.5.3
    • 2.5.4
    • 2.5.5
    • 2.5.6
    • 2.5.7
    • 2.5.8
    • 2.6.0
    • 2.6.1
    • 2.6.2
    • 2.6.3
    • 2.6.4
    • 2.6.5
    • 2.6.6
    • 2.7.0
    • 2.7.1
    • 2.7.2
    • 2.7.3
    • 2.7.4
    • 2.7.5
    • 2.7.6
    • 2.7.7
    • 2.7.8
    • 2.7.9
    • 2.8.0
    • 2.8.1
    • 2.8.10
    • 2.8.11
    • 2.8.12
    • 2.8.2
    • 2.8.3
    • 2.8.4
    • 2.8.5
    • 2.8.6
    • 2.8.7
    • 2.8.8
    • 2.8.9
    • 2.9.0
    • 2.9.0-RC1
    • 2.9.1
    • 2.9.2
    Affected ranges
    • ECOSYSTEM: ≥ 2.3.0, < 2.9.3

    Update to 2.9.3

  • composer Ubuntu:Pro:16.04:LTS

    Versions
    • 1.0.0~alpha10+20150602-1
    • 1.0.0~alpha10+20150602-2
    • 1.0.0~alpha11-1
    • 1.0.0~alpha11-1ubuntu1
    • 1.0.0~alpha11-2
    • 1.0.0~alpha11-3
    • 1.0.0~beta1-1ubuntu1
    • 1.0.0~beta2-1
    • 1.0.0~beta2-1ubuntu0.1~esm1
    • 1.0.0~beta2-1ubuntu0.1~esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • composer Ubuntu:Pro:18.04:LTS

    Versions
    • 1.5.1-1
    • 1.5.2-1
    • 1.6.2-1
    • 1.6.3-1
    • 1.6.3-1ubuntu0.1~esm1
    • 1.6.3-1ubuntu0.1~esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • composer Ubuntu:Pro:20.04:LTS

    Versions
    • 1.9.0-2
    • 1.9.1-1
    • 1.9.2-1
    • 1.9.3-1
    • 1.10.0-1
    • 1.10.1-1
    • 1.10.1-1ubuntu0.1~esm1
    • 1.10.1-1ubuntu0.1~esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • composer Ubuntu:Pro:22.04:LTS

    Versions
    • 2.0.9-2ubuntu2
    • 2.0.9-2ubuntu3
    • 2.0.13-1ubuntu1
    • 2.1.12-1ubuntu1
    • 2.2.6-2ubuntu4
    • 2.2.6-2ubuntu4+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • composer Ubuntu:Pro:24.04:LTS

    Versions
    • 2.5.8-1
    • 2.6.5-1
    • 2.6.6-1
    • 2.7.1-2
    • 2.7.1-2ubuntu0.1~esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • composer Ubuntu:25.10

    Versions
    • 2.8.6-1
    • 2.8.8-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • composer Ubuntu:26.04:LTS

    Versions
    • 2.8.8-1
    • 2.9.5-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

Check your server →