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Fedora 43 hplip Major Update Addressing Possible Arbitrary Code Execution

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Oracle Linux 8 Important Kernel Security Advisory ELSA-2026-21706

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Oracle Linux 8 httpd Important Denial of Service Vuln ELSA-2026-22140

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Oracle Linux 8 ELSA-2026-22315 compat-openssl10 Moderate DoS Fix

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Oracle Linux 8 gnutls Important Buffer Overflow Auth Bypass ELSA-2026-20611

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Ubuntu 20.04 LTS nginx Security Advisory for Critical DoS Vulnerabilities

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Ubuntu 20.04 LTS MySQL Important Security Issues USN-8363-2

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Ubuntu 20.04 LTS GStreamer Base Significant DoS Attack Vulnerability Alert

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Ubuntu 26.04 LTS python-pip Moderate DoS Regression Fix USN-8344-3

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Ls Advisories Mageia Esm H240
Price Tag 1security advisorybuffer overflowDoS

Mageia 9: Sope Critical DoS Bug Fix MGASA-2025-0255 CVE-2025-53603

MGASA-2025-0255 - Updated sope packages fix security vulnerability. MGASA-2025-0255 - Updated sope packages fix security vulnerability Publication date: 31 Oct 2025 URL: https://advisories.mageia.org/MGASA-2025-0255.html Type: security Affected Mageia releases: 9 CVE: CVE-2025-53603 Description: It was discovered that sope, the set of Objective-C frameworks powering SOGo, contains a DoS bug which could cause a crash (CVE-2025-53603). References: - https://bugs.mageia.org/show_bug.cgi?id=34416 - https://www.openwall.com/lists/oss-security/2025/07/02/3 - https://www.cve.org/CVERecord?id=CVE-2025-53603 SRPMS: - 9/core/sope-5.6.0-2.1.mga9 . Updated sope packages for Mageia fix critical bug leading to DoS; recommended updates included for user security.. Mageia Security Advisory, Sope Update, DoS Bug Fix, CVE-2025-53603. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Nov 01, 2025 •Critical Mageia
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Ls Advisories Deblts Esm H240
Price Tag 1security advisorydenial of servicecritical

Debian 11: sope Critical DoS Threat DLA-4260-1 CVE-2025-53603

Stefan Buehler discovered a flaw in sope, the set of Objective-C frameworks powering SOGo, which may result in denial of service via a specially crafted POST request. . - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4260-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Chris Lamb August 02, 2025 https://wiki.debian.org/LTS - ------------------------------------------------------------------------- Package : sope Version : 5.0.1-2+deb11u1 CVE ID : CVE-2025-53603 Debian Bug : 1108798 Stefan Buehler discovered a flaw in sope, the set of Objective-C frameworks powering SOGo, which may result in denial of service via a specially crafted POST request. For Debian 11 bullseye, this problem has been fixed in version 5.0.1-2+deb11u1. We recommend that you upgrade your sope packages. For the detailed security status of sope please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/sope Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS . A vulnerability in curl may cause service disruption through specially designed inputs, affecting Ubuntu reliability. Update immediately!. Debian security, sope update, denial of service fix, DLA-4260-1. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Aug 02, 2025 •Critical Debian LTS
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Ls Advisories Debian Esm H240
Price Tag 1security advisorydenial of servicedebian

Debian: Critical Denial of Service Update DSA-5970-1 CVE-2025-53603

Stefan Buehler discovered a flaw in sope, the set of Objective-C frameworks powering SOGo, which may result in denial of service via a specially crafted POST request. . - ------------------------------------------------------------------------- Debian Security Advisory DSA-5970-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Salvatore Bonaccorso July 31, 2025 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : sope CVE ID : CVE-2025-53603 Debian Bug : 1108798 Stefan Buehler discovered a flaw in sope, the set of Objective-C frameworks powering SOGo, which may result in denial of service via a specially crafted POST request. For the stable distribution (bookworm), this problem has been fixed in version 5.8.0-1+deb12u1. We recommend that you upgrade your sope packages. For the detailed security status of sope please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/sope Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Vulnerability in software leads to potential crash through malicious GET request identified; patch advised for enhanced security.. Debian, sope, denial of service, security update, important advisory. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Jul 31, 2025 •Critical Debian
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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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