Debian Security Advisory
DSA-4907-1 composer -- security update
- Date Reported:
- 29 Apr 2021
- Affected Packages:
- Security database references:
- In Mitre's CVE dictionary: CVE-2021-29472.
- More information:
It was discovered that composer, a dependency manager for PHP, did not properly sanitize Mercurial URLs, which could lead to arbitrary code execution.
For the stable distribution (buster), this problem has been fixed in version 1.8.4-1+deb10u1.
We recommend that you upgrade your composer packages.
For the detailed security status of composer please refer to its security tracker page at: https://security-tracker.debian.org/tracker/composer