Debian: DSA-5715-2 Moderate: Composer Git Feature Branch Issue

The update for composer released as DSA 5715 introduced a regression
in the handling of git feature branches. Updated composer packages
are now available to address this issue.

For the oldstable distribution (bullseye), these problems have been fixed
in version 2.0.9-2+deb11u4.

The stable distribution (bookworm) is not affected.

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/source-package/composer

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/