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[{"id":483,"title":"Self-taught through trial and error","votes":549,"type":"x","order":1,"pct":78.54,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.29,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.86,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.3,"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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203

Mageia 9: Fetchmail Critical Protocol Violation Fix MGASA-2025-0238

MGASA-2025-0238 - Updated fetchmail package fixes security vulnerability. MGASA-2025-0238 - Updated fetchmail package fixes security vulnerability Publication date: 14 Oct 2025 URL: https://advisories.mageia.org/MGASA-2025-0238.html Type: security Affected Mageia releases: 9 CVE: CVE-2025-61962 Description: It was discovered that fetchmail's SMTP client, when configured to authenticate, is susceptible to a protocol violation where, when a trusted but malicious or malfunctioning SMTP server responds to an authentication request with a "334" code but without a following blank on the line, it will attempt to start reading from memory address 0x1 to parse the server's SASL challenge. This event will usually cause a crash of fetchmail (CVE-2025-61962). References: - https://bugs.mageia.org/show_bug.cgi?id=34644 - https://www.openwall.com/lists/oss-security/2025/10/03/2 - https://www.openwall.com/lists/oss-security/2025/10/04/3 - https://www.cve.org/CVERecord?id=CVE-2025-61962 SRPMS: - 9/core/fetchmail-6.5.6-1.mga9 . Updated fetchmail package in Mageia 9 addresses critical protocol violation vulnerability affecting system integrity.. Mageia fetchmail update protocol violation critical. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Oct 14, 2025 Critical Mageia
89

Fedora: 2020-fe6c1a9c16 Critical: Claws Mail STARTTLS Protocol Violation

Security fix for CVE-2020-15917 (STARTTLS protocol violation).. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2020-fe6c1a9c16 2020-08-02 01:09:07.546825 --------------------------------------------------------------------------------Name : claws-mail Product : Fedora 31 Version : 3.17.6 Release : 1.fc31 URL : Summary : Email client and news reader based on GTK+ Description : Claws Mail is an email client (and news reader), based on GTK+, featuring quick response, graceful and sophisticated interface, easy configuration, intuitive operation, abundant features, and extensibility. --------------------------------------------------------------------------------Update Information: Security fix for CVE-2020-15917 (STARTTLS protocol violation). --------------------------------------------------------------------------------ChangeLog: * Tue Jul 21 2020 Michael Schwendt - 3.17.6-1 - Update to 3.17.6, includes fix for CVE-2020-15917. * Thu Jun 25 2020 Jitka Plesnikova - 3.17.5-2 - Perl 5.32 rebuild --------------------------------------------------------------------------------References: [ 1 ] Bug #1860414 - CVE-2020-15917 claws-mail: protocol violation because suffix data after STARTTLS is mishandled https://bugzilla.redhat.com/show_bug.cgi?id=1860414 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2020-fe6c1a9c16' 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./ . Fedora Security Alert: Claws Mail has received an important update to correct a critical issue related to STARTTLS protocol compliance.. Fedora Update, Claws Mail, Security Fix, STARTTLS, Email Application. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Aug 01, 2020 Critical Fedora
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[{"id":483,"title":"Self-taught through trial and error","votes":549,"type":"x","order":1,"pct":78.54,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.29,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.86,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.3,"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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