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Gentoo: GLSA-202309-16 Important: OpenSSL Cryptographic Vulnerability

Multiple vulnerabilities have been found in GNU Binutils, the worst of which could result in denial of service.. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202309-15 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: GNU Binutils: Multiple Vulnerabilities Date: September 30, 2023 Bugs: #866713, #867937, #903893 ID: 202309-15 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in GNU Binutils, the worst of which could result in denial of service. Background ========== The GNU Binutils are a collection of tools to create, modify and analyse binary files. Many of the files use BFD, the Binary File Descriptor library, to do low-level manipulation. Affected packages ================= Package Vulnerable Unaffected ------------------ ------------ ------------ sys-devel/binutils < 2.40 > = 2.40 Description =========== Multiple vulnerabilities have been discovered in GNU Binutils. Please review the CVE identifiers referenced below for details. Impact ====== Please review the referenced CVE identifiers for details. Workaround ========== There is no known workaround at this time. Resolution ========== All GNU Binutils users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose "> =sys-devel/binutils-2.40" References ========== [ 1 ] CVE-2022-4285 https://nvd.nist.gov/vuln/detail/CVE-2022-4285 [ 2 ] CVE-2022-38126 https://nvd.nist.gov/vuln/detail/CVE-2022-38126 [ 3 ] CVE-2022-38127 https://nvd.nist.gov/vuln/detail/CVE-2022-38127 [ 4 ] CVE-2022-38128 https://nvd.nist.gov/vuln/detail/CVE-2022-38128 [ 5 ] CVE-2022-38533 https://nvd.nist.gov/vuln/detail/CVE-2022-38533 [ 6 ] CVE-2023-1579 https://nvd.nist.gov/vuln/detail/CVE-2023-1579 [ 7 ] CVE-2023-1972 https://nvd.nist.gov/vuln/detail/CVE-2023-1972 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202309-15 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to This email address is being protected from spambots. You need JavaScript enabled to view it. or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2023 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5/ . Enhancement initiated to remedy various security flaws within GNU Binutils, aiming to avert possible service interruption incidents.. GNU Binutils, Denial of Service, Gentoo Security Advisory. . Severity: Important. LinuxSecurity.com Team

Sep 30, 2023 •Important Gentoo