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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 advisoryupdatedebian

Debian: DSA-5029-1 Critical: SOGo Impersonation Issue Resolved

It was discovered that missing SAML signature validation in the SOGo groupware could result in impersonation attacks. For the oldstable distribution (buster), this problem has been fixed . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-5029-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Moritz Muehlenhoff December 22, 2021 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : sogo CVE ID : CVE-2021-33054 It was discovered that missing SAML signature validation in the SOGo groupware could result in impersonation attacks. For the oldstable distribution (buster), this problem has been fixed in version 4.0.7-1+deb10u2. For the stable distribution (bullseye), this problem has been fixed in version 5.0.1-4+deb11u1. We recommend that you upgrade your sogo packages. For the detailed security status of sogo please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/sogo 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. . Absence of SAML signature in SOGo collaboration suite presents potential for impersonation vulnerabilities. Patch has been released for immediate implementation in Debian.. SOGo Update, Debian Security, Impersonation Threat. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Dec 22, 2021 •Critical Debian
197
Ls Advisories Deblts Esm H240
Price Tag 1security advisorycriticalDebian

Debian 9: DLA-2577-1 Critical: Python-pysaml2 Password Authentication Flaw

Several issues have been found in python-pysaml2, a pure python implementation of SAML Version 2 Standard. CVE-2017-1000433 . - ------------------------------------------------------------------------- Debian LTS Advisory DLA-2577-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Abhijith PA February 26, 2021 https://wiki.debian.org/LTS - ------------------------------------------------------------------------- Package : python-pysaml2 Version : 3.0.0-5+deb9u2 CVE ID : CVE-2017-1000433 CVE-2021-21239 Debian Bug : 886423 CVE-2021-21239 Several issues have been found in python-pysaml2, a pure python implementation of SAML Version 2 Standard. CVE-2017-1000433 pysaml2 accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password. CVE-2021-21239 pysaml2 has an improper verification of cryptographic signature vulnerability. Users of pysaml2 that use the default CryptoBackendXmlSec1 backend and need to verify signed SAML documents are impacted. PySAML2 does not ensure that a signed SAML document is correctly signed. The default CryptoBackendXmlSec1 backend is using the xmlsec1 binary to verify the signature of signed SAML documents, but by default xmlsec1 accepts any type of key found within the given document. xmlsec1 needs to be configured explicitly to only use only _x509 certificates_ for the verification process of the SAML document signature. For Debian 9 stretch, these problems have been fixed in version 3.0.0-5+deb9u2. We recommend that you upgrade your python-pysaml2 packages. For the detailed security status of python-pysaml2 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/python-pysaml2 Further information about Debian LTS security advisories, how to apply these updates to your system andfrequently asked questions can be found at: https://wiki.debian.org/LTS . This notification addresses the security enhancement for python-pysaml2 aimed at correcting significant authentication and signature validation vulnerabilities.. python-pysaml2, Debian LTS, security patch. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Feb 26, 2021 •Critical Debian LTS
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Ls Advisories Fedora Esm H240
Price Tag 1security advisorymoderatefedora

Fedora 32 Grafana 7.3.6 Moderate: SAML Dependency Removal Advisory

update to upstream 7.3.6 Note regarding CVE-2020-27846: SAML is not supported in the open source version of Grafana, however the dependency on crewjam/saml is also present in the open source version. This update removes this dependency altogether.. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2020-968067abfa 2021-01-05 01:18:53.060756 --------------------------------------------------------------------------------Name : grafana Product : Fedora 32 Version : 7.3.6 Release : 1.fc32 URL : https://grafana.com/ Summary : Metrics dashboard and graph editor Description : Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. --------------------------------------------------------------------------------Update Information: update to upstream 7.3.6 Note regarding CVE-2020-27846: SAML is not supported in the open source version of Grafana, however the dependency on crewjam/saml is also present in the open source version. This update removes this dependency altogether. --------------------------------------------------------------------------------ChangeLog: * Mon Dec 21 2020 Andreas Gerstmayr 7.3.6-1 - update to 7.3.6 tagged upstream community sources, see CHANGELOG - remove dependency on SAML (not supported in the open source version of Grafana) --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2020-968067abfa' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be foundat 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./ . Upgrade to Grafana 7.3.6 on Fedora 32 eliminates outdated SAML dependency, boosting security and improving user experience.. Grafana Update,Fedora Security,Open Source Metrics. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Jan 04, 2021 •Important Fedora
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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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