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Debian LTS Advisory DLA-4028-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                       Andrej Shadura
January 22, 2025                              https://wiki.debian.org/LTS
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Package        : git-lfs
Version        : 2.13.2-1+deb11u1
CVE ID         : CVE-2024-53263
Debian Bug     : 1093048

CVE-2024-53263

    When Git LFS requests credentials from Git for a remote host, it
    passes portions of the host's URL to the `git-credential(1)` command
    without checking for embedded line-ending control characters, and then
    sends any credentials it receives back from the Git credential helper
    to the remote host. By inserting URL-encoded control characters such
    as line feed (LF) or carriage return (CR) characters into the URL,
    an attacker may be able to retrieve a user's Git credentials.

For Debian 11 bullseye, this problem has been fixed in version
2.13.2-1+deb11u1.

We recommend that you upgrade your git-lfs packages.

For the detailed security status of git-lfs please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/git-lfs

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