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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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89

Fedora 42: SingularityCE Important Upgrade 4.3.5 - FEDORA-2025-54d78b9fed

Upgrade to 4.3.5 upstream version.. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-54d78b9fed 2025-12-12 01:45:35.303645+00:00 -------------------------------------------------------------------------------- Name : singularity-ce Product : Fedora 42 Version : 4.3.5 Release : 1.fc42 URL : Summary : Application and environment virtualization Description : SingularityCE is the Community Edition of Singularity, an open source container platform designed to be simple, fast, and secure. -------------------------------------------------------------------------------- Update Information: Upgrade to 4.3.5 upstream version. -------------------------------------------------------------------------------- ChangeLog: * Wed Dec 3 2025 David Trudgian - 4.3.5-1 - Upgrade to 4.3.5 upstream version. - Fixes CVE-2025-64750 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-54d78b9fed' 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 notreply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue . Upgrade to the latest SingularityCE version for enhanced security and performance improvements in Fedora 42.. Fedora, SingularityCE, Application Upgrade, Container Platform, Security Update. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Dec 12, 2025 Important Fedora
89

Fedora 43: Singularity-CE 4.3.4 Critical Security Advisory 2025-a6641a44f2

Upgrade to 4.3.4 upstream version. Go 1.25.2 for build fixes multiple go CVEs. BZ#2408346 BZ#2408744 BZ#2409819 BZ#2410769 BZ#2411665. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-a6641a44f2 2025-11-08 01:06:29.234624+00:00 -------------------------------------------------------------------------------- Name : singularity-ce Product : Fedora 43 Version : 4.3.4 Release : 1.fc43 URL : Summary : Application and environment virtualization Description : SingularityCE is the Community Edition of Singularity, an open source container platform designed to be simple, fast, and secure. -------------------------------------------------------------------------------- Update Information: Upgrade to 4.3.4 upstream version. Go 1.25.2 for build fixes multiple go CVEs. BZ#2408346 BZ#2408744 BZ#2409819 BZ#2410769 BZ#2411665 -------------------------------------------------------------------------------- ChangeLog: * Thu Oct 30 2025 David Trudgian - 4.3.4-1 - Upgrade to 4.3.4 upstream version. -------------------------------------------------------------------------------- References: [ 1 ] Bug #2408346 - CVE-2025-58189 singularity-ce: go crypto/tls ALPN negotiation error contains attacker controlled information [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2408346 [ 2 ] Bug #2408744 - CVE-2025-61725 singularity-ce: Excessive CPU consumption in ParseAddress in net/mail [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2408744 [ 3 ] Bug #2409819 - CVE-2025-61723 singularity-ce: Quadratic complexity when parsing some invalid inputs in encoding/pem [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2409819 [ 4 ] Bug #2410769 - CVE-2025-58185 singularity-ce: Parsing DER payload can cause memory exhaustion in encoding/asn1 [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2410769 [ 5 ] Bug #2411665 - CVE-2025-58188singularity-ce: Panic when validating certificates with DSA public keys in crypto/x509 [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2411665 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-a6641a44f2' 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 . Upgrade to Singularity-CE 4.3.4 fixes CVEs. Learn about critical updates and their importance for your Fedora system.. SingularityCE, Fedora, security advisory, application update, container platform. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Nov 08, 2025 Critical Fedora
89

Fedora 37: FEDORA-2023-01ff262091 Moderate: Apptainer 1.1.6 Security Fix

Update to upstream 1.1.6. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2023-01ff262091 2023-02-22 10:10:35.979031 --------------------------------------------------------------------------------Name : apptainer Product : Fedora 37 Version : 1.1.6 Release : 1.fc37 URL : https://apptainer.org Summary : Application and environment virtualization formerly known as Singularity Description : Apptainer provides functionality to make portable containers that can be used across host environments. --------------------------------------------------------------------------------Update Information: Update to upstream 1.1.6 --------------------------------------------------------------------------------ChangeLog: * Tue Feb 14 2023 Dave Dykstra - 1.1.6-1 - Update to upstream 1.1.6. --------------------------------------------------------------------------------References: [ 1 ] Bug #2161895 - apptainer does not declare bundled dependencies https://bugzilla.redhat.com/show_bug.cgi?id=2161895 [ 2 ] Bug #2161899 - apptainer: vulnerable to CVE-2022-23538 https://bugzilla.redhat.com/show_bug.cgi?id=2161899 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2023-01ff262091' 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 found at 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 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: . Apptainer version 1.1.6 has been released for Fedora 37, introducing various bug fixes and improvements to container capabilities. Explore the specifics of the update here.. Fedora Upstream Update, Apptainer 1.1.6, Environment Virtualization, Software Update. . LinuxSecurity.com Team

Calendar 2 Feb 22, 2023 Fedora
89

Fedora 35: 2021-7333cffa91 Critical: Singularity 3.8.5 Update

Rebuild 3.8.5 using golang-1.16.12. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2021-7333cffa91 2021-12-24 01:23:26.059842 --------------------------------------------------------------------------------Name : singularity Product : Fedora 35 Version : 3.8.5 Release : 2.fc35 URL : https://singularity.hpcng.org Summary : Application and environment virtualization Description : Singularity provides functionality to make portable containers that can be used across host environments. --------------------------------------------------------------------------------Update Information: Rebuild 3.8.5 using golang-1.16.12 --------------------------------------------------------------------------------ChangeLog: * Tue Dec 14 2021 Dave Dykstra - 3.8.5-2 - Rebuild using golang-1.16.12 --------------------------------------------------------------------------------References: [ 1 ] Bug #2032683 - singularity-3.8.5 needs to be rebuilt with golang-1.16.12 https://bugzilla.redhat.com/show_bug.cgi?id=2032683 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-7333cffa91' 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 found at 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 . Fedora 35 now features a crucial update: Singularity 3.8.5 has been rebuilt utilizing golang-1.16.12, bringing improvements in performance and capabilities.. Fedora 35, Singularity Update, Environment Virtualization, Containerization. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Dec 23, 2021 Critical Fedora
89

Fedora 33: FEDORA-2020-efff92f6c4 Update for Singularity 3.6.4

Upgrade to upstream 3.6.4.. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2020-efff92f6c4 2020-10-23 22:01:02.261284 --------------------------------------------------------------------------------Name : singularity Product : Fedora 33 Version : 3.6.4 Release : 1.fc33 URL : / Summary : Application and environment virtualization Description : Singularity provides functionality to make portable containers that can be used across host environments. --------------------------------------------------------------------------------Update Information: Upgrade to upstream 3.6.4. --------------------------------------------------------------------------------ChangeLog: * Tue Oct 13 2020 Dave Dykstra - 3.6.4-1 - Upgrade to upstream 3.6.4. --------------------------------------------------------------------------------References: [ 1 ] Bug #1887917 - singularity-3.6.4 is available https://bugzilla.redhat.com/show_bug.cgi?id=1887917 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2020-efff92f6c4' 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 found at 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./ . Debian 11 Patch Alert for Docker 20.10.7 improves container orchestration capabilities.. Fedora Singularity Update, Application Virtualization Upgrade, DNF Package Management, Software Release Notes. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Oct 23, 2020 Critical Fedora
89

Fedora 31: 198fdb12a1 Moderate: Singularity 3.6.0 Update

Upgrade to upstream 3.6.0. Remove patch #4679 for el8.. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2020-198fdb12a1 2020-07-23 01:17:08.656167 --------------------------------------------------------------------------------Name : singularity Product : Fedora 31 Version : 3.6.0 Release : 1.fc31 URL : Summary : Application and environment virtualization Description : Singularity provides functionality to make portable containers that can be used across host environments. --------------------------------------------------------------------------------Update Information: Upgrade to upstream 3.6.0. Remove patch #4679 for el8. --------------------------------------------------------------------------------ChangeLog: * Tue Jul 14 2020 Dave Dykstra - 3.6.0-1 - Upgrade to upstream 3.6.0. Remove patch #4679 for el8, since golang-12 is now available for that build machine. --------------------------------------------------------------------------------References: [ 1 ] Bug #1828680 - singularity-3.6.0 is available https://bugzilla.redhat.com/show_bug.cgi?id=1828680 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2020-198fdb12a1' 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 found at 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./ . Transition to Singularity version 3.6.0 on Fedora 31. Significant patch deprecation highlighted in notification.. Fedora Updates, Singularity Upgrade, Container Security. . LinuxSecurity.com Team

Calendar 2 Jul 22, 2020 Fedora
89

Fedora 31: Security Advisory FEDORA-2019-f4eb2a01d1 for Singularity 3.5.2

Upgrade to upstream 3.5.2, still using golang-1.11 on epel8 ---- Upgrade to upstream 3.5.1, use golang-1.11 on epel8 ---- Upgrade to upstream 3.5.0. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2019-f4eb2a01d1 2020-01-05 00:38:52.032153 --------------------------------------------------------------------------------Name : singularity Product : Fedora 31 Version : 3.5.2 Release : 1.1.fc31 URL : Summary : Application and environment virtualization Description : Singularity provides functionality to make portable containers that can be used across host environments. --------------------------------------------------------------------------------Update Information: Upgrade to upstream 3.5.2, still using golang-1.11 on epel8 ---- Upgrade to upstream 3.5.1, use golang-1.11 on epel8 ---- Upgrade to upstream 3.5.0 --------------------------------------------------------------------------------ChangeLog: * Tue Dec 17 2019 Dave Dykstra - 3.5.2-1.1 - Upgrade to upstream 3.5.2, keeping #4768 patch only on el8 * Thu Dec 5 2019 Dave Dykstra - 3.5.1-1.1 - Upgrade to upstream 3.5.1, keeping #4768 patch only on el8 * Wed Nov 20 2019 Dave Dykstra - 3.5.0-1.1 - Apply patch from PR #4769 to build with golang-1.11 on el8 only * Wed Nov 13 2019 Dave Dykstra - 3.5.0-1 - Upgrade to upstream 3.5.0 * Thu Nov 7 2019 Dave Dykstra - 3.5.0~rc.2-1 - Upgrade to upstream 3.5.0~rc.2. * Wed Oct 30 2019 Dave Dykstra - 3.5.0~rc.1-1 - Upgrade to upstream 3.5.0~rc.1. Drop PR #4522 patch. * Mon Oct 21 2019 Dave Dykstra - 3.4.2-1.1 - Upgrade to upstream 3.4.2. Remove PR #4522, no longer needed. Still contains config fakeroot cli PR #4346. * Thu Sep 26 2019 Dave Dykstra - 3.4.1-1.2 - Add PR #4522 to fix sandbox rootless builds --------------------------------------------------------------------------------References: [ 1 ] Bug #1777565 - singularity-3.5.2 is available https://bugzilla.redhat.com/show_bug.cgi?id=1777565 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2019-f4eb2a01d1' 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 found at 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: . Ubuntu release highlights singularity 3.5.2 enhancement featuring various upgrades and sustained golang-1.11 functionality.. Fedora Update, Singularity Upgrade, Container Virtualization. . Severity: Informational. LinuxSecurity.com Team

Calendar 2 Jan 04, 2020 Informational Fedora
89

Fedora 27: 2018-02051f8300 High: Runtime Component Improvements

This rebases singularity from 2.2.1 to 2.5.1, which should include all corresponding updates (n.b. a request for rebase permission has been put into FESCo; hence auto-push has been disabled until they approve). Please test for functionality and backward compatibility issues, particularly around the runtime components.. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2018-02051f8300 2018-06-16 19:31:27.218113 --------------------------------------------------------------------------------Name : singularity Product : Fedora 27 Version : 2.5.1 Release : 1.fc27 URL : https://singularity.lbl.gov/ Summary : Application and environment virtualization Description : Singularity provides functionality to make portable containers that can be used across host environments. --------------------------------------------------------------------------------Update Information: This rebases singularity from 2.2.1 to 2.5.1, which should include all corresponding updates (n.b. a request for rebase permission has been put into FESCo; hence auto-push has been disabled until they approve). Please test for functionality and backward compatibility issues, particularly around the runtime components. --------------------------------------------------------------------------------ChangeLog: * Fri May 4 2018 Dave Dykstra - 2.5.1-1 - Update to upstream version 2.5.1 * Fri Apr 27 2018 Dave Dykstra - 2.5.0-1 - Update to upstream version 2.5.0 * Mon Apr 16 2018 Dave Dykstra - 2.4.6-1 - Update to upstream version 2.4.6 --------------------------------------------------------------------------------References: [ 1 ] Bug #1585620 - singularity: Multiple security vulnerabilities fixed in 2.5.0 [epel-all] https://bugzilla.redhat.com/show_bug.cgi?id=1585620 [ 2 ] Bug #1585619 - singularity: Multiple security vulnerabilities fixed in 2.5.0 [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1585619 [ 3 ] Bug #1452572 - singularity: Switch to Python 3 https://bugzilla.redhat.com/show_bug.cgi?id=1452572 [ 4 ] Bug #1457856 - singularity-2.5.1 is available https://bugzilla.redhat.com/show_bug.cgi?id=1457856 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2018-02051f8300' 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 found at 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./message/VQYM2A2FDWGNOBT3E6WRKU5WFHNAD6FI/ . The latest Fedora release introduces significant upgrades to its container management, featuring enhanced capabilities and expanded compatibility.. Singularity Update, Fedora Security, Environment Virtualization. . LinuxSecurity.com Team

Calendar 2 Jun 16, 2018 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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