Slackware alert SSA:2024-136-02 (git)
| From: | Slackware Security Team <security@slackware.com> | |
| To: | slackware-security@slackware.com | |
| Subject: | [slackware-security] git (SSA:2024-136-02) | |
| Date: | Wed, 15 May 2024 19:33:18 -0700 | |
| Message-ID: | <alpine.LNX.2.02.2405151933060.19295@connie.slackware.com> |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [slackware-security] git (SSA:2024-136-02) New git packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: +--------------------------+ patches/packages/git-2.39.4-i586-1_slack15.0.txz: Upgraded. This update fixes security issues: Recursive clones on case-insensitive filesystems that support symbolic links are susceptible to case confusion that can be exploited to execute just-cloned code during the clone operation. Repositories can be configured to execute arbitrary code during local clones. To address this, the ownership checks introduced in v2.30.3 are now extended to cover cloning local repositories. Local clones may end up hardlinking files into the target repository's object database when source and target repository reside on the same disk. If the source repository is owned by a different user, then those hardlinked files may be rewritten at any point in time by the untrusted user. When cloning a local source repository that contains symlinks via the filesystem, Git may create hardlinks to arbitrary user-readable files on the same filesystem as the target repository in the objects/ directory. It is supposed to be safe to clone untrusted repositories, even those unpacked from zip archives or tarballs originating from untrusted sources, but Git can be tricked to run arbitrary code as part of the clone. For more information, see: https://www.cve.org/CVERecord?id=CVE-2024-32002 https://www.cve.org/CVERecord?id=CVE-2024-32004 https://www.cve.org/CVERecord?id=CVE-2024-32020 https://www.cve.org/CVERecord?id=CVE-2024-32021 https://www.cve.org/CVERecord?id=CVE-2024-32465 (* Security fix *) +--------------------------+ Where to find the new packages: +-----------------------------+ Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating FTP and rsync hosting to the Slackware project! :-) Also see the "Get Slack" section on http://slackware.com for additional mirror sites near you. Updated package for Slackware 15.0: ftp://ftp.slackware.com/pub/slackware/slackware-15.0/patc... Updated package for Slackware x86_64 15.0: ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/pa... Updated package for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/s... Updated package for Slackware x86_64 -current: ftp://ftp.slackware.com/pub/slackware/slackware64-current... MD5 signatures: +-------------+ Slackware 15.0 package: 837b659cb32a07eed09bf4de30b72741 git-2.39.4-i586-1_slack15.0.txz Slackware x86_64 15.0 package: 530b3158ef258881e1a340baff5d61b5 git-2.39.4-x86_64-1_slack15.0.txz Slackware -current package: 0f6950f7d7f336e7aa2d47d4a4711bc9 d/git-2.45.1-i586-1.txz Slackware x86_64 -current package: 685fddae35e6b5d4366104f1c05ccd43 d/git-2.45.1-x86_64-1.txz Installation instructions: +------------------------+ Upgrade the package as root: # upgradepkg git-2.39.4-i586-1_slack15.0.txz +-----+ Slackware Linux Security Team http://slackware.com/gpg-key security@slackware.com +------------------------------------------------------------------------+ | To leave the slackware-security mailing list: | +------------------------------------------------------------------------+ | Send an email to majordomo@slackware.com with this text in the body of | | the email message: | | | | unsubscribe slackware-security | | | | You will get a confirmation message back containing instructions to | | complete the process. Please do not reply to this email address. | +------------------------------------------------------------------------+ -----BEGIN PGP SIGNATURE----- iF0EARECAB0WIQTsVknaQB4iq/pnNu9qRGPAQBAiMwUCZkVv7AAKCRBqRGPAQBAi M+ZuAJ0Qho0tpa0gfxP3oOxz++3KaPNYnQCfX2ghS+IU+UqyIxz4eHi+14h0hC0= =bY8A -----END PGP SIGNATURE-----