[From nobody Fri Oct 16 21:33:06 2026
Received: (at submit) by bugs.debian.org; 3 Oct 2026 21:50:09 +0000
X-Spam-Checker-Version: SpamAssassin 4.0.1-bugs.debian.org_2005_01_02
 (2024-03-25) on buxtehude.debian.org
X-Spam-Level: 
X-Spam-Status: No, score=-108.4 required=4.0 tests=ALL_TRUSTED,BAYES_00,
 DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,
 FOURLA,FROMDEVELOPER,MD5_SHA1_SUM,SPF_HELO_NONE,SPF_PASS,
 USER_IN_DKIM_WELCOMELIST autolearn=ham autolearn_force=no
 version=4.0.1-bugs.debian.org_2005_01_02
X-Spam-Bayes: score:0.0000 Tokens: new, 19; hammy, 144; neutral, 36; spammy,
 0. spammytokens:
 hammytokens:0.000-+--Hx-spam-relays-external:sk:stravin,
 0.000-+--H*RT:sk:stravin, 0.000-+--Hx-spam-relays-external:311,
 0.000-+--H*RT:311, 0.000-+--H*RT:108
Return-path: <carnil@debian.org>
Received: from stravinsky.debian.org ([2001:41b8:202:deb::311:108]:57378)
 by buxtehude.debian.org with esmtps
 (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256)
 (Exim 4.96) (envelope-from <carnil@debian.org>) id 1xD7cP-0081ow-2q
 for submit@bugs.debian.org; Sat, 03 Oct 2026 21:50:09 +0000
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=debian.org; 
 s=smtpauto.stravinsky;
 h=X-Debian-User:Content-Type:MIME-Version:Message-ID:
 Subject:To:From:Date:Reply-To:Cc:Content-Transfer-Encoding:Content-ID:
 Content-Description:In-Reply-To:References;
 bh=M0k586OWRjZyE44vnzA+RXniqxUKCdRteRxUD+lHtHc=; b=eDXrIGCjCDzeKUm+p4IZohJMC0
 Gw/WPt7dOgzgrNwN+Hu0s6WvcX1CWz36q2j+m8okWNTva/XJfp8uOs8sheDs6JhGxMuZ1Aea2o3Do
 CVq3Tc60LRz3Kxlb+pmzIiKVY7N/ozRRBhqYBni0wegv0ZPIY5XAjrlk3wDGRkM1gOeQZLTg4ALWG
 OPNjViEL3GqmlJlSxpIjZN2qKk+NPm5QmiKQt9aYBz6K6nCnph0eHwa4mrc4E1k5LJGOfWEkzdb3v
 3pomsggZz1l5hE1UBOl+qwCzq7oCU/5A+Bj6jHLuNoquQ5vKmu1LZ2q+TnteesddFg8g6Da5kMI02
 hlHB2yow==;
Received: from authenticated-user by stravinsky.debian.org with esmtpsa
 (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256)
 (Exim 4.96) (envelope-from <carnil@debian.org>) id 1xD7cN-001wZ1-26
 for submit@bugs.debian.org; Sat, 03 Oct 2026 21:50:08 +0000
Received: by eldamar.lan (Postfix, from userid 1000)
 id 4F1A2DC0C87; Sat, 03 Oct 2026 23:50:07 +0200 (CEST)
Date: Sat, 3 Oct 2026 23:50:07 +0200
From: Salvatore Bonaccorso <carnil@debian.org>
To: submit@bugs.debian.org
Subject: rust-gix-fs: CVE-2026-100419
Message-ID: <asF4jxJWRQEI02z0@eldamar.lan>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
X-Debian-User: carnil
Delivered-To: submit@bugs.debian.org

Source: rust-gix-fs
Version: 0.22.1-1
X-Debbugs-CC: team@security.debian.org
Severity: important
Tags: security upstream

Hi,

The following vulnerability was published for rust-gix-fs.

CVE-2026-100419[0]:
| gitoxide gix-fs before 0.23.0 contains a path validation bypass
| vulnerability in the worktree checkout mechanism that allows
| attackers to escape the worktree directory via symlink manipulation.
| During forced checkout with overwrite_existing enabled, attackers
| can craft malicious repository trees where symlink entries replace
| validated directories, causing subsequent files to be written
| outside the worktree through the symlink for code execution or file
| manipulation.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2026-100419
    https://www.cve.org/CVERecord?id=CVE-2026-100419
[1] https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-6p9q-f2xg-6pr5
[2] https://github.com/GitoxideLabs/gitoxide/commit/b62498378b8bc2c95863a044b700f2063b0b5875

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore
]