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[{"id":483,"title":"Self-taught through trial and error","votes":548,"type":"x","order":1,"pct":78.51,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.3,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.87,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.32,"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 8: 2023-0046 Critical: libzen Null Pointer Dereference Advisory

A vulnerability classified as problematic has been found in MediaArea ZenLib up to 0.4.38. This affects the function Ztring::Date_From_Seconds_1970_Local of the file Source/ZenLib/Ztring.cpp. The manipulation of the argument Value leads to unchecked return value to null pointer dereference. (CVE-2020-36646) . MGASA-2023-0046 - Updated libzen packages fix security vulnerability Publication date: 14 Feb 2023 URL: https://advisories.mageia.org/MGASA-2023-0046.html Type: security Affected Mageia releases: 8 CVE: CVE-2020-36646 A vulnerability classified as problematic has been found in MediaArea ZenLib up to 0.4.38. This affects the function Ztring::Date_From_Seconds_1970_Local of the file Source/ZenLib/Ztring.cpp. The manipulation of the argument Value leads to unchecked return value to null pointer dereference. (CVE-2020-36646) References: - https://bugs.mageia.org/show_bug.cgi?id=31492 - https://lists.debian.org/debian-lts-announce/2023/01/msg00029.html - https://www.cve.org/CVERecord?id=CVE-2020-36646 SRPMS: - 8/core/libzen-0.4.38-1.1.mga8 . A significant security bulletin has been issued for Mageia, highlighting a severe vulnerability within libzen that compromises local date interpretation. Dive into the patch!. Mageia Libzen Security Update, MediaArea Vulnerability, Null Pointer Dereference, Security Issue Mitigation. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Feb 14, 2023 Critical Mageia
197

Debian 10 Buster DLA-3290-1 Moderate: Libzen Null Pointer Dereference

Crafted arguments to a function could lead to an unchecked return value and a null pointer dereference. . - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3290-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Thorsten Alteholz January 29, 2023 https://wiki.debian.org/LTS - ------------------------------------------------------------------------- Package : libzen Version : 0.4.37-1+deb10u1 CVE ID : CVE-2020-36646 Crafted arguments to a function could lead to an unchecked return value and a null pointer dereference. For Debian 10 buster, this problem has been fixed in version 0.4.37-1+deb10u1. We recommend that you upgrade your libzen packages. For the detailed security status of libzen please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/libzen 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 . Debian LTS Advisory DLA-3290-1 resolves a null dereference vulnerability in libzen. Users are advised to upgrade for improved security.. Debian LTS, libzen, security update, null pointer, software security. . LinuxSecurity.com Team

Calendar 2 Jan 29, 2023 Debian LTS
89

Fedora 33: 2021-04-06 Moderate: libzen Buffer Overflow Warning

Update mediainfo.. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2021-3b67623d93 2021-04-06 01:03:31.227619 --------------------------------------------------------------------------------Name : libzen Product : Fedora 33 Version : 0.4.39 Release : 1.fc33 URL : https://github.com/MediaArea/ZenLib Summary : Shared library for libmediainfo and medianfo* Description : Files shared library for libmediainfo and medianfo-*. --------------------------------------------------------------------------------Update Information: Update mediainfo. --------------------------------------------------------------------------------ChangeLog: * Sun Mar 28 2021 Vasiliy N. Glazov - 0.4.39-1 - Update to 0.4.39 * Tue Jan 26 2021 Fedora Release Engineering - 0.4.38-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild --------------------------------------------------------------------------------References: [ 1 ] Bug #1940984 - CVE-2020-26797 mediainfo: heap-based buffer overflow via MediaInfoLib::File_Gxf::ChooseParser_ChannelGrouping [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1940984 [ 2 ] Bug #1940986 - CVE-2020-26797 libmediainfo: mediainfo: heap-based buffer overflow via MediaInfoLib::File_Gxf::ChooseParser_ChannelGrouping [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1940986 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-3b67623d93' 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./ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure . Important Fedora notification regarding libzen highlights a vulnerability within mediainfo. Upgrade encouraged to enhance system security.. libzen, Fedora 33, mediainfo update, buffer overflow, security patch. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Apr 05, 2021 Important Fedora
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[{"id":483,"title":"Self-taught through trial and error","votes":548,"type":"x","order":1,"pct":78.51,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.3,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.87,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.32,"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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