[From nobody Thu Aug 6 22:59:08 2026 Received: (at submit) by bugs.debian.org; 8 May 2026 18:23:11 +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=-3.9 required=4.0 tests=BAYES_00, FOURLA, SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=4.0.1-bugs.debian.org_2005_01_02 X-Spam-Bayes: score:0.0000 Tokens: new, 11; hammy, 149; neutral, 35; spammy, 0. spammytokens: hammytokens:0.000-+--UD:security-tracker.debian.org, 0.000-+--security-tracker.debian.org, 0.000-+--securitytrackerdebianorg, 0.000-+--H*r:jmm, 0.000-+--sk:teamse Return-path: <jmm@inutil.org> Received: from inutil.org ([51.38.114.215]:45840 helo=vps-b7ad3695.vps.ovh.net) by buxtehude.debian.org with esmtp (Exim 4.96) (envelope-from <jmm@inutil.org>) id 1wLPqw-001ISB-0u for submit@bugs.debian.org; Fri, 08 May 2026 18:23:11 +0000 Received: from soju.westfalen.local (p548dc5fc.dip0.t-ipconnect.de [84.141.197.252]) by vps-b7ad3695.vps.ovh.net (Postfix) with ESMTPSA id 32D621F9 for <submit@bugs.debian.org>; Fri, 8 May 2026 18:23:09 +0000 (UTC) Received: from jmm by soju.westfalen.local with local (Exim 4.99.2) (envelope-from <jmm@soju.westfalen.local>) id 1wLPqu-000000072me-3qRB for submit@bugs.debian.org; Fri, 08 May 2026 20:23:08 +0200 Date: Fri, 8 May 2026 20:23:08 +0200 To: submit@bugs.debian.org Subject: rust-coreutils: CVE-2026-35352 Message-ID: <af4qDJGinqL1PdFi@pisco.westfalen.local> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline From: =?UTF-8?Q?Moritz_M=C3=BChlenhoff?= <jmm@inutil.org> Delivered-To: submit@bugs.debian.org Source: rust-coreutils X-Debbugs-CC: team@security.debian.org Severity: important Tags: security Hi, The following vulnerability was published for rust-coreutils. CVE-2026-35352[0]: | A Time-of-Check to Time-of-Use (TOCTOU) race condition exists in the | mkfifo utility of uutils coreutils. The utility creates a FIFO and | then performs a path-based chmod to set permissions. A local | attacker with write access to the parent directory can swap the | newly created FIFO for a symbolic link between these two operations. | This redirects the chmod call to an arbitrary file, potentially | enabling privilege escalation if the utility is run with elevated | privileges. https://github.com/uutils/coreutils/issues/10020 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-2026-35352 https://www.cve.org/CVERecord?id=CVE-2026-35352 Please adjust the affected versions in the BTS as needed. ]