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CVE-2024-24821

CVE-2024-24821 · Code execution and possible privilege escalation via compromised InstalledVersions.php or installed.php in Composer

Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.

Composer is a dependency Manager for the PHP language. In affected versions several files within the local working directory are included during the invocation of Composer and in the context of the executing user. As such, under certain conditions arbitrary code execution may lead to local privilege escalation, provide lateral user movement or malicious code execution when Composer is invoked within a directory with tampered files. All Composer CLI commands are affected, including composer.phar's self-update. The following scenarios are of high risk: Composer being run with sudo, Pipelines which may execute Composer on untrusted projects, Shared environments with developers who run Composer individually on the same project. This vulnerability has been addressed in versions 2.7.0 and 2.2.23. It is advised that the patched versions are applied at the earliest convenience. Where not possible, the following should be addressed: Remove all sudo composer privileges for all users to mitigate root privilege escalation, and avoid running Composer within an untrusted directory, or if needed, verify that the contents of `vendor/composer/InstalledVersions.php` and `vendor/composer/installed.php` do not include untrusted code. A reset can also be done on these files by the following:```sh rm vendor/composer/installed.php vendor/composer/InstalledVersions.php composer install --no-scripts --no-plugins ```

CVSS 8.8 · Élevée · EPSS 0,3% · Correctif disponible

Publication
Mise à jour

Pile logicielle: system · php

Produits et versions concernés

  • composer

    Versions du logiciel
    • >= 2.0, < 2.2.23: Concernée
    • >= 2.3, < 2.7: Concernée

    Aucun correctif publié

  • composer Debian:12

    Versions du logiciel
    • 2.5.5-1
    Plages de versions concernées
    • ECOSYSTEM: < 2.5.5-1+deb12u1

    Mettez à jour vers 2.5.5-1+deb12u1

  • composer Debian:13

    Plages de versions concernées
    • ECOSYSTEM: < 2.7.1-1

    Mettez à jour vers 2.7.1-1

  • composer Debian:14

    Plages de versions concernées
    • ECOSYSTEM: < 2.7.1-1

    Mettez à jour vers 2.7.1-1

  • composer/composer Packagist

    Versions du logiciel
    • 2.0.0
    • 2.0.0-RC1
    • 2.0.0-RC2
    • 2.0.0-alpha1
    • 2.0.0-alpha2
    • 2.0.0-alpha3
    • 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
    • 2.2.3
    • 2.2.4
    • 2.2.5
    • 2.2.6
    • 2.2.7
    • 2.2.8
    • 2.2.9
    Plages de versions concernées
    • ECOSYSTEM: ≥ 2.0.0-alpha1, < 2.2.23

    Mettez à jour vers 2.2.23

  • composer/composer Packagist

    Versions du logiciel
    • 2.3.0
    • 2.3.0-RC1
    • 2.3.0-RC2
    • 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
    Plages de versions concernées
    • ECOSYSTEM: ≥ 2.3.0-rc1, < 2.7.0

    Mettez à jour vers 2.7.0

  • composer Ubuntu:Pro:22.04:LTS

    Versions du logiciel
    • 2.0.9-2ubuntu2
    • 2.0.9-2ubuntu3
    • 2.0.13-1ubuntu1
    • 2.1.12-1ubuntu1
    • 2.2.6-2ubuntu4
    Plages de versions concernées
    • ECOSYSTEM: < 2.2.6-2ubuntu4+esm1

    Mettez à jour vers 2.2.6-2ubuntu4+esm1

Sources originales

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