CVE-2021-29472
1 advisory.
Packagist/composer/composer CVE-2021-29472: high 8.8, EPSS 4.75%
Composer's missing argument delimiter can lead to code execution via VCS repository URLs or source download URLs on systems with Mercurial
Action: Upgrade composer/composer to 1.10.22 or later.
composer require composer/composer:1.10.22composer require composer/composer:2.0.13Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.10.22 | - |
| 2.0.0-alpha1 | 2.0.13 | - |
Fixed versions
| 1.10.22 | 2.0.13 |
Sources
- osv: GHSA-h5h8-pc6h-jvvx
- https://github.com/composer/composer/security/advisories/GHSA-h5h8-pc6h-jvvx
- https://nvd.nist.gov/vuln/detail/CVE-2021-29472
- https://blog.sonarsource.com/php-supply-chain-attack-on-composer
- https://getcomposer.org
- https://github.com/FriendsOfPHP/security-advisories/blob/master/composer/composer/CVE-2021-29472.yaml
- https://github.com/composer/composer
- https://lists.debian.org/debian-lts-announce/2021/05/msg00009.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FAQUAMGO4Q4BLNZ2OH4CXQD7UK4IO2GE
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KN3DMFH42BJW45VT6FYF2RXKC26D6VC2
- https://www.debian.org/security/2021/dsa-4907
CVE-2021-29472 · published · modified · JSON