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Debian Dovecot High Severity Service Disruption Info Leak Flaw DLA-4617-1

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Debian 11 gsasl Critical DoS Threat Advisory DLA-4618-1 CVE-2026-48829

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SUSE MozillaThunderbird Important Memory Safety Fix Advisory 2026-2271-1

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SUSE Linux Micro 6.0 Ignition Key HTTP Transport Loop Patch 2026-21987-1

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SUSE Linux Micro 6.0 Important Libzypp Libsolv Security Update 2026-21988-1

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SUSE Google-Guest-Agent Important Security Update 2026-21989-1

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SUSE Linux Micro Important Salt Multi-Linux Manager Vuln 2026-21990-1

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SUSE Linux Micro Critical Ignition Patch CVE-2026-33814

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SUSE Linux Micro 6.1 Security Update for libzypp libsolv Key 2026-21992-1

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Ls Advisories Fedora Esm H240
Price Tag 1security advisoryFedoraremote code execution

Fedora 41: 2025-2fd25cfb83 critical: python-h11 malformed requests

Backport upstream fix for CVE-2025-43859. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-2fd25cfb83 2025-05-11 02:30:35.179655+00:00 -------------------------------------------------------------------------------- Name : python-h11 Product : Fedora 41 Version : 0.14.0 Release : 7.fc41 URL : https://github.com/python-hyper/h11 Summary : A pure-Python, bring-your-own-I/O implementation of HTTP/1.1 Description : This is a little HTTP/1.1 library written from scratch in Python, heavily inspired by hyper-h2. It is a "bring-your-own-I/O" library; h11 contains no IO code whatsoever. This means you can hook h11 up to your favorite network API, and that could be anything you want: synchronous, threaded, asynchronous, or your own implementation of RFC 6214 -- h11 will not judge you. This also means that h11 is not immediately useful out of the box: it is a toolkit for building programs that speak HTTP, not something that could directly replace requests or twisted.web or whatever. But h11 makes it much easier to implement something like requests or twisted.web. -------------------------------------------------------------------------------- Update Information: Backport upstream fix for CVE-2025-43859 -------------------------------------------------------------------------------- ChangeLog: * Fri May 2 2025 Robby Callicotte - 0.14.0-7 - Backport upstream fix for CVE-2025-43859 * Sat Jan 18 2025 Fedora Release Engineering - 0.14.0-6 - Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild -------------------------------------------------------------------------------- References: [ 1 ] Bug #2362286 - CVE-2025-43859 python-h11: h11 accepts some malformed Chunked-Encoding bodies [fedora-41] https://bugzilla.redhat.com/show_bug.cgi?id=2362286 -------------------------------------------------------------------------------- This update can beinstalled with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-2fd25cfb83' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it. Do not reply to spam, report it: . Implement patch for correcting malformed queries in python-h11 for users on Fedora 41; vital for secure handling of HTTP transactions.. Fedora Updates, python-h11 Security, HTTP Library Fix, Package Management. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 May 11, 2025 •Critical Fedora
203
Ls Advisories Mageia Esm H240
Price Tag 1security advisoryinformation disclosuremalformed request

Mageia 7: MGASA-2020-0147 Critical: Nghttp2 Malformed Request Exploit

Malformed request header may cause route matchers or access controls to be bypassed, resulting in escalation of privileges or information disclosure (CVE-2019-18802). References: . MGASA-2020-0147 - Updated nghttp2 packages fix security vulnerability Publication date: 01 Apr 2020 URL: https://advisories.mageia.org/MGASA-2020-0147.html Type: security Affected Mageia releases: 7 CVE: CVE-2019-18802 Malformed request header may cause route matchers or access controls to be bypassed, resulting in escalation of privileges or information disclosure (CVE-2019-18802). References: - https://bugs.mageia.org/show_bug.cgi?id=26361 - http://lists.suse.com/pipermail/sle-security-updates/2020-March/006627.html - https://www.cve.org/CVERecord?id=CVE-2019-18802 SRPMS: - 7/core/nghttp2-1.38.0-1.2.mga7 . Mageia Security Advisory MGASA-2020-0147 addresses a vulnerability in nghttp2 that arises from improperly formatted request headers, leading to potential elevation of privileges.. nghttp2 Security Update, Mageia 7 Advisory, Malformed Request Header, Privilege Escalation Risk. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Mar 31, 2020 •Critical Mageia
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91
Ls Advisories Gentoo Esm H240
Price Tag 1security advisoryminimal severitygentoo

Gentoo: 200312-04 Minimal: CVS Malformed Request Exploit Fix

Quote from : Stable CVS 1.11.10 has been released. Stable releases contain only bug fixes from previous versions of CVS. This release fixes a [More...]. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -------------------------------------------------------------------------- GENTOO LINUX SECURITY ANNOUNCEMENT 200312-04 - -------------------------------------------------------------------------- GLSA: 200312-04 package: dev-util/cvs summary: Fix for malformed module request vulnerability in cvs severity: minimal Gentoo bug: 35371 date: 2003-12-08 CVE: CAN-2003-0977 exploit: unknown affected: =1.11.10 DESCRIPTION: Quote from : Stable CVS 1.11.10 has been released. Stable releases contain only bug fixes from previous versions of CVS. This release fixes a security issue with no known exploits that could cause previous versions of CVS to attempt to create files and directories in the filesystem root. This release also fixes several issues relevant to case insensitive filesystems and some other bugs. We recommend this upgrade for all CVS clients and servers!" SOLUTION: All Gentoo Linux machines with cvs installed should be updated to use cvs-1.11.10 or higher. emerge sync emerge -pv '> =dev-util/cvs-1.11.10' emerge '> =dev-util/cvs-1.11.10' emerge clean // end -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (Darwin) iD8DBQE/2BrHnt0v0zAqOHYRAt7HAJ9wVNUmbdvS5H4cyUMufSFLsAuhOACfRGWr SuM+gRSKU69MybE6PRtYSrg=SQFw -----END PGP SIGNATURE----- . Gentoo GLSA 202311-09 addresses a security flaw in X11. Upgrade to version 1.20.13 or greater to protect your environment.. Gentoo Security, CVS Update, Software Maintenance, Security Issues, Minor Fix. . LinuxSecurity.com Team

Calendar 2 Dec 11, 2003 Gentoo
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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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