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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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[{"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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Ls Advisories Debian Esm H240
Price Tag 1security advisorydenial of servicedebian

Debian: DSA-4882-1 Critical: OpenJPEG2 Denial Of Service

Multiple vulnerabilities have been discovered in openjpeg2, the open-source JPEG 2000 codec, which could result in denial of service or the execution of arbitrary code when opening a malformed image. . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-4882-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Moritz Muehlenhoff April 01, 2021 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : openjpeg2 CVE ID : CVE-2020-6851 CVE-2020-8112 CVE-2020-15389 CVE-2020-27814 CVE-2020-27823 CVE-2020-27824 CVE-2020-27841 CVE-2020-27842 CVE-2020-27843 CVE-2020-27845 Multiple vulnerabilities have been discovered in openjpeg2, the open-source JPEG 2000 codec, which could result in denial of service or the execution of arbitrary code when opening a malformed image. For the stable distribution (buster), these problems have been fixed in version 2.3.0-2+deb10u2. We recommend that you upgrade your openjpeg2 packages. For the detailed security status of openjpeg2 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/openjpeg2 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. . Several security flaws in openjpeg2 may result in service disruption or unregulated code execution, necessitating immediate patches.. OpenJPEG2 Security, Denial Of Service, Critical Update. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Apr 01, 2021 •Critical Debian
203
Ls Advisories Mageia Esm H240
Price Tag 1security advisorysecurity issuedivision by zero

Mageia 6: 2019-0161 Critical: Qt4 Crash From Malformed PPM Image

Updated qt4 packages fix security vulnerability: A malformed PPM image causes a division by zero and a crash in qppmhandler.cpp (CVE-2018-19872). . MGASA-2019-0161 - Updated qt4 packages fix security vulnerability Publication date: 12 May 2019 URL: https://advisories.mageia.org/MGASA-2019-0161.html Type: security Affected Mageia releases: 6 CVE: CVE-2018-19872 Updated qt4 packages fix security vulnerability: A malformed PPM image causes a division by zero and a crash in qppmhandler.cpp (CVE-2018-19872). References: - https://bugs.mageia.org/show_bug.cgi?id=24600 - https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./thread/XS6G3ZDFCHWFQD4CFXWFPHREOHBBDTD7/ - https://www.cve.org/CVERecord?id=CVE-2018-19872 SRPMS: - 6/core/qt4-4.8.7-15.1.mga6 . Revised qt4 packages rectify security vulnerability linked to faulty PPM images resulting in crashes on Mageia.. Mageia, qt4, security flaw, crash issue, malformed image. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 May 12, 2019 •Critical Mageia
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99
Ls Advisories Slackware Esm H240
Price Tag 1security advisorymoderatesoftware update

Slackware: 2008-147-02 Moderate: Libjpeg Vulnerability From Corrupt Files

New libpng packages are available for Slackware 8.1, 9.0, 9.1, 10.0, 10.1, 10.2, 11.0, and -current to fix a security issue. More details about this issue may be found in the Common Vulnerabilities and Exposures (CVE) database: . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [slackware-security] libpng (SSA:2007-136-01) New libpng packages are available for Slackware 8.1, 9.0, 9.1, 10.0, 10.1, 10.2, 11.0, and -current to fix a security issue. More details about this issue may be found in the Common Vulnerabilities and Exposures (CVE) database: https://www.cve.org/CVERecord?id=CVE-2007-2445 Here are the details from the Slackware 11.0 ChangeLog: +--------------------------+ patches/packages/libpng-1.2.18-i486-1_slack11.0.tgz: Upgraded to libpng-1.2.18. A grayscale PNG image with a malformed (bad CRC) tRNS chunk will crash some libpng applications. This vulnerability has been assigned the identifiers CVE-2007-2445 and CERT VU#684664. For more information, see: https://www.cve.org/CVERecord?id=CVE-2007-2445 (* Security fix *) +--------------------------+ Where to find the new packages: +-----------------------------+ HINT: Getting slow download speeds from ftp.slackware.com? Give slackware.osuosl.org a try. This is another primary FTP site for Slackware that can be considerably faster than downloading from ftp.slackware.com. Thanks to the friendly folks at the OSU Open Source Lab (https://osuosl.org/) for donating additional FTP and rsync hosting to the Slackware project! :-) Also see the "Get Slack" section on http://www.slackware.com/ for additional mirror sites near you. Updated package for Slackware 8.1: Updated package for Slackware 9.0: Updated package for Slackware 9.1: Updated package for Slackware 10.0: Updated package for Slackware 10.1: Updated package for Slackware 10.2: Updated package for Slackware 11.0: Updated package for Slackware -current: MD5 signatures: +-------------+ Slackware 8.1 package: c7eb1c4fdb9770a6cdf74f254f81fc27 libpng-1.2.18-i386-1_slack8.1.tgz Slackware 9.0 package: 8108fa520ece9138607731a74dfc141e libpng-1.2.18-i386-1_slack9.0.tgz Slackware 9.1 package: ac40a7b0b793dbf186fa7765f3ab7f49 libpng-1.2.18-i486-1_slack9.1.tgz Slackware 10.0 package: c83777019c539e619a8f08a3fe4ca145 libpng-1.2.18-i486-1_slack10.0.tgz Slackware 10.1 package: 3f9f1ba6c975ea16b8921482fba71c74 libpng-1.2.18-i486-1_slack10.1.tgz Slackware 10.2 package: 3a7f07dbaef1058987718fc5bc2beed0 libpng-1.2.18-i486-1_slack10.2.tgz Slackware 11.0 package: 0dd59c370e78ef621ce810e55a012596 libpng-1.2.18-i486-1_slack11.0.tgz Slackware -current package: ea3063b5c3ae38d48aff4631d0275cba libpng-1.2.18-i486-1.tgz Installation instructions: +------------------------+ Upgrade the packages as root: # upgradepkg libpng-1.2.18-i486-1_slack11.0.tgz +-----+ . Recent updates to the libpng libraries for Slackware address a significant security vulnerability while also enhancing system reliability.. libpng, Slackware, security fix. . Severity: Important. LinuxSecurity.com Team

Calendar 2 May 16, 2007 •Important Slackware
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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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