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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 Fedora Esm H240
Price Tag 1security advisoryfedoraimportant

Fedora 44 libsixel Important Memory Leak Fix CVE-2025-61146

Apply fix for CVE-2025-61146. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-a800d3417b 2026-03-07 00:17:58.502312+00:00 -------------------------------------------------------------------------------- Name : libsixel Product : Fedora 44 Version : 1.10.5 Release : 6.fc44 URL : https://github.com/libsixel/libsixel Summary : SIXEL encoding and decoding Description : An encoder/decoder implementation for DEC SIXEL graphics. -------------------------------------------------------------------------------- Update Information: Apply fix for CVE-2025-61146 -------------------------------------------------------------------------------- ChangeLog: * Wed Feb 25 2026 ErrorNoInternet - 1.10.5-6 - Apply fix for CVE-2025-61146 -------------------------------------------------------------------------------- References: [ 1 ] Bug #2442029 - CVE-2025-61146 libsixel: memory leak in rpl_malloc() in malloc_stub.c [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2442029 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-a800d3417b' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ 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/ ListGuidelines: 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, report it: https://forge.fedoraproject.org/infra/tickets/issues/new . Important security advisory for Fedora 44 fixing critical memory leak issue in libsixel application.. Fedora 44, libsixel, memory leak, security advisory, CVE-2025-61146. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Mar 07, 2026 •Important Fedora
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Ls Advisories Fedora Esm H240
Price Tag 1security advisoryfedoracritical

Fedora 42 libsixel Critical Memory Leak Fix 2026-57cd5704e9

Apply fix for CVE-2025-61146. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-57cd5704e9 2026-03-06 01:27:14.988023+00:00 -------------------------------------------------------------------------------- Name : libsixel Product : Fedora 42 Version : 1.10.5 Release : 5.fc42 URL : https://github.com/libsixel/libsixel Summary : SIXEL encoding and decoding Description : An encoder/decoder implementation for DEC SIXEL graphics. -------------------------------------------------------------------------------- Update Information: Apply fix for CVE-2025-61146 -------------------------------------------------------------------------------- ChangeLog: * Wed Feb 25 2026 ErrorNoInternet - 1.10.5-5 - Apply fix for CVE-2025-61146 -------------------------------------------------------------------------------- References: [ 1 ] Bug #2442029 - CVE-2025-61146 libsixel: memory leak in rpl_malloc() in malloc_stub.c [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2442029 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-57cd5704e9' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ 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/ ListGuidelines: 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, report it: https://forge.fedoraproject.org/infra/tickets/issues/new . Fixes CVE-2025-61146 in libsixel for Fedora 42 addressing a critical memory leak issue.. libsixel Fedora fix CVE-2025-61146 memory leak update. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Mar 06, 2026 •Critical Fedora
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Ls Advisories Fedora Esm H240
Price Tag 1security advisoryfedoracritical

Fedora 43 libsixel Critical Memory Leak CVE-2025-61146 Advisory

Apply fix for CVE-2025-61146. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-b227fad171 2026-03-06 01:08:13.743328+00:00 -------------------------------------------------------------------------------- Name : libsixel Product : Fedora 43 Version : 1.10.5 Release : 5.fc43 URL : https://github.com/libsixel/libsixel Summary : SIXEL encoding and decoding Description : An encoder/decoder implementation for DEC SIXEL graphics. -------------------------------------------------------------------------------- Update Information: Apply fix for CVE-2025-61146 -------------------------------------------------------------------------------- ChangeLog: * Wed Feb 25 2026 ErrorNoInternet - 1.10.5-5 - Apply fix for CVE-2025-61146 -------------------------------------------------------------------------------- References: [ 1 ] Bug #2442029 - CVE-2025-61146 libsixel: memory leak in rpl_malloc() in malloc_stub.c [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2442029 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-b227fad171' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ 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/ ListGuidelines: 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, report it: https://forge.fedoraproject.org/infra/tickets/issues/new . Fix for memory leak in libsixel for Fedora 43 addressing CVE-2025-61146; update recommended.. libsixel security update, Fedora fixes, memory leak CVE, software update linux. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Mar 06, 2026 •Critical Fedora
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisoryfedoraupdate

Security Advisory for Fedora 43: libsixel - CVE-2025-9300 Fix

Apply fix for CVE-2025-9300. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-bcecfc3320 2025-09-12 19:20:52.461171+00:00 -------------------------------------------------------------------------------- Name : libsixel Product : Fedora 43 Version : 1.10.5 Release : 4.fc43 URL : https://github.com/libsixel/libsixel Summary : SIXEL encoding and decoding Description : An encoder/decoder implementation for DEC SIXEL graphics. -------------------------------------------------------------------------------- Update Information: Apply fix for CVE-2025-9300 -------------------------------------------------------------------------------- ChangeLog: * Tue Aug 26 2025 ErrorNoInternet - 1.10.5-4 - Apply fix for CVE-2025-9300 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-bcecfc3320' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ 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, report it: https://pagure.io/fedora-infrastructure/new_issue . Implement correctivemeasures for CVE-2025-9300 within libsixel on Fedora 43 to maintain system integrity and efficiency. Update is advised.. libsixel update,Fedora security,CVE-2025-9300 fix. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Sep 12, 2025 •Important Fedora
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202
Ls Advisories Opensuse Esm H240
Price Tag 1security advisorymoderateupdate

openSUSE: libsixel-bash-completion Moderate Update CVE-2025-9300

An update that solves one vulnerability can now be installed.. # libsixel-bash-completion-1.10.5-2.1 on GA media Announcement ID: openSUSE-SU-2025:15526-1 Rating: moderate Cross-References: * CVE-2025-9300 Affected Products: * openSUSE Tumbleweed An update that solves one vulnerability can now be installed. ## Description: These are all security issues fixed in the libsixel-bash-completion-1.10.5-2.1 package on the GA media of openSUSE Tumbleweed. ## Package List: * openSUSE Tumbleweed: * libsixel-bash-completion 1.10.5-2.1 * libsixel-devel 1.10.5-2.1 * libsixel-utils 1.10.5-2.1 * libsixel-zsh-completion 1.10.5-2.1 * libsixel1 1.10.5-2.1 ## References: * https://www.suse.com/security/cve/CVE-2025-9300.html . The recent update to libsixel-bash-completion on openSUSE resolves a medium-level security vulnerability identified as CVE-2025-9300.. openSUSE, libsixel, bash completion, security advisory, update. . LinuxSecurity.com Team

Calendar 2 Sep 06, 2025 OpenSUSE
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisoryfedorabuffer overflow

Fedora 41: libsixel Important Buffer Overflow CVE-2025-9300

Apply fix for CVE-2025-9300. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-4647d515fc 2025-09-04 01:28:02.523145+00:00 -------------------------------------------------------------------------------- Name : libsixel Product : Fedora 41 Version : 1.10.5 Release : 3.fc41 URL : https://github.com/libsixel/libsixel Summary : SIXEL encoding and decoding Description : An encoder/decoder implementation for DEC SIXEL graphics. -------------------------------------------------------------------------------- Update Information: Apply fix for CVE-2025-9300 -------------------------------------------------------------------------------- ChangeLog: * Tue Aug 26 2025 ErrorNoInternet - 1.10.5-3 - Apply fix for CVE-2025-9300 -------------------------------------------------------------------------------- References: [ 1 ] Bug #2390150 - CVE-2025-9300 libsixel: buffer overflow in img2sixel when processing crafted image files [fedora-41] https://bugzilla.redhat.com/show_bug.cgi?id=2390150 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-4647d515fc' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ 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, report it: https://pagure.io/fedora-infrastructure/new_issue . Update for significant buffer overflow vulnerability in libsixel resolved in Fedora 41 patch associated with CVE-2025-9300.. libsixel fix, Fedora security patch, buffer overflow issue. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Sep 04, 2025 •Important Fedora
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Ls Advisories Fedora Esm H240
Price Tag 1security advisoryfedoraupdate

Fedora 42: libsixel Critical Buffer Overflow Fix CVE-2025-9300

Apply fix for CVE-2025-9300. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-691c5cb4f4 2025-09-04 00:50:37.981059+00:00 -------------------------------------------------------------------------------- Name : libsixel Product : Fedora 42 Version : 1.10.5 Release : 4.fc42 URL : https://github.com/libsixel/libsixel Summary : SIXEL encoding and decoding Description : An encoder/decoder implementation for DEC SIXEL graphics. -------------------------------------------------------------------------------- Update Information: Apply fix for CVE-2025-9300 -------------------------------------------------------------------------------- ChangeLog: * Tue Aug 26 2025 ErrorNoInternet - 1.10.5-4 - Apply fix for CVE-2025-9300 * Thu Jul 24 2025 Fedora Release Engineering - 1.10.5-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild -------------------------------------------------------------------------------- References: [ 1 ] Bug #2390151 - CVE-2025-9300 libsixel: buffer overflow in img2sixel when processing crafted image files [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2390151 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-691c5cb4f4' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email 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, report it: https://pagure.io/fedora-infrastructure/new_issue . Key Ubuntu 24 upgrade addresses libsecure to mitigate CVE-2025-9401 memory corruption flaw.. Fedora 42 update, libsixel security fix, CVE-2025-9300 buffer overflow. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Sep 04, 2025 •Critical 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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