opensuse-su-2025:0153-1
Vulnerability from csaf_opensuse
Published
2025-05-12 16:01
Modified
2025-05-12 16:01
Summary
Security update for git-lfs

Notes

Title of the patch
Security update for git-lfs
Description of the patch
This update for git-lfs fixes the following issues: Update to 3.6.1: (boo#1235876): This release introduces a security fix for all platforms, which has been assigned CVE-2024-53263. When requesting credentials from Git for a remote host, prior versions of Git LFS passed portions of the host's URL to the git-credential(1) command without checking for embedded line-ending control characters, and then sent any credentials received 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 might have been able to retrieve a user's Git credentials. Git LFS now prevents bare line feed (LF) characters from being included in the values sent to the git-credential(1) command, and also prevents bare carriage return (CR) characters from being included unless the credential.protectProtocol configuration option is set to a value equivalent to false. * Bugs - Reject bare line-ending control characters in Git credential requests (@chrisd8088) update to version 3.6.0: - https://github.com/git-lfs/git-lfs/releases/tag/v3.6.0 update to 3.5.1: * Build release assets with Go 1.21 #5668 (@bk2204) * script/packagecloud: instantiate distro map properly #5662 (@bk2204) * Install msgfmt on Windows in CI and release workflows #5666 (@chrisd8088) update to version 3.4.1: - https://github.com/git-lfs/git-lfs/releases/tag/v3.4.1
Patchnames
openSUSE-2025-153
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

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    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
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        "text": "Security update for git-lfs",
        "title": "Title of the patch"
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        "category": "description",
        "text": "This update for git-lfs fixes the following issues:\n\nUpdate to 3.6.1: (boo#1235876):\n\n  This release introduces a security fix for all platforms, which\n  has been assigned CVE-2024-53263.\n\n  When requesting credentials from Git for a remote host, prior\n  versions of Git LFS passed portions of the host\u0027s URL to the\n  git-credential(1) command without checking for embedded\n  line-ending control characters, and then sent any credentials\n  received back from the Git credential helper to the remote host.\n  By inserting URL-encoded control characters such as line feed\n  (LF) or carriage return (CR) characters into the URL, an attacker\n  might have been able to retrieve a user\u0027s Git credentials.\n  Git LFS now prevents bare line feed (LF) characters from being\n  included in the values sent to the git-credential(1) command, and\n  also prevents bare carriage return (CR) characters from being\n  included unless the credential.protectProtocol configuration\n  option is set to a value equivalent to false.\n\n  * Bugs\n\n    - Reject bare line-ending control characters in Git credential\n      requests (@chrisd8088)\n\nupdate to version 3.6.0:\n\n- https://github.com/git-lfs/git-lfs/releases/tag/v3.6.0\n\nupdate to 3.5.1:\n\n  * Build release assets with Go 1.21 #5668 (@bk2204)\n  * script/packagecloud: instantiate distro map properly #5662\n    (@bk2204)\n  * Install msgfmt on Windows in CI and release workflows\n    #5666 (@chrisd8088)\n\nupdate to version 3.4.1:\n\n- https://github.com/git-lfs/git-lfs/releases/tag/v3.4.1\n\n",
        "title": "Description of the patch"
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          "text": "Git LFS is a Git extension for versioning large files. When Git LFS requests credentials from Git for a remote host, it passes portions of the host\u0027s 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\u0027s Git credentials. This problem exists in all previous versions and is patched in v3.6.1. All users should upgrade to v3.6.1. There are no workarounds known at this time.",
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      "title": "CVE-2024-53263"
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}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
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