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Debian LTS openssl Important Use-After-Free NULL Pointer Issues DLA-4624-1

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Ubuntu 20.04 alsa-lib Important Denial of Service Fix USN-8044-2

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Ubuntu 26.04 LTS node-shell-quote Important Denial of Service CVE-2026-9277

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Mageia 9 Suricata Critical Performance Security Issues MGASA-2026-0181

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Mageia 9 PackageKit Important TOCTOU Race Escalation CVE-2026-41651

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Mageia 9 Unbound Critical Remote Code Execution Advisory 2026-0034

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Ubuntu 26.04 LTS Netatalk Multiple Security Issues USN-8395-1

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Fedora 43 mingw-objfw 1.5.5 Update Security Fix FEDORA-2026-de23fedf3e

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Fedora 43 objfw Important Update 1.5.5 Bug Fixes June 2026

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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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Ls Advisories Deblts Esm H240
Price Tag 1security advisorysecurity updateDebian

Debian 8: DLA-2099-1 Moderate: Checkstyle XML Injection Issue

Security researchers from Snyk discovered that the fix for CVE-2019-9658 was incomplete. Checkstyle, a development tool to help programmers write Java code that adheres to a coding standard, was still vulnerable to XML External Entity (XXE) injection. . Package : checkstyle Version : 5.9-1+deb8u2 CVE ID : CVE-2019-10782 Security researchers from Snyk discovered that the fix for CVE-2019-9658 was incomplete. Checkstyle, a development tool to help programmers write Java code that adheres to a coding standard, was still vulnerable to XML External Entity (XXE) injection. For Debian 8 "Jessie", this problem has been fixed in version 5.9-1+deb8u2. We recommend that you upgrade your checkstyle packages. 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 . Follow these steps to mitigate the XXE injection vulnerability in Checkstyle on Debian 8 Jessie and enhance your system's security effectively. Checkstyle Security Update, Debian 8, XML Injection Fix, Security Advisory, Java Development Tool. . LinuxSecurity.com Team

Calendar 2 Feb 10, 2020 Debian LTS
197
Ls Advisories Deblts Esm H240
Price Tag 1security advisorysecurity updateDebian

Debian: DLA-1768-1 Moderate: Checkstyle External DTD Load Security Update

checkstyle was loading external DTDs by default, which is now disabled by default. If needed it can be re-enabled by setting the system property . Package : checkstyle Version : 5.9-1+deb8u1 CVE ID : CVE-2019-9658 checkstyle was loading external DTDs by default, which is now disabled by default. If needed it can be re-enabled by setting the system property checkstyle.enableExternalDtdLoad to true. For Debian 8 "Jessie", this problem has been fixed in version 5.9-1+deb8u1. We recommend that you upgrade your checkstyle packages. 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 . Checkstyle security patch for Debian LTS now prohibits loading external DTDs by default. Update to safeguard your system.. checkstyle update, Debian security, disabled DTD loading, secure configuration. . LinuxSecurity.com Team

Calendar 2 Apr 28, 2019 Debian LTS
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Ls Advisories Fedora Esm H240
Price Tag 1security advisoryhigh severityfedora

Fedora 29: 2019-e4405b4c9f High: Checkstyle External DTD Load Issue

This update fixes security vulnerability - Checkstyle loads external DTDs by default. Upstream issue: https://github.com/checkstyle/checkstyle/issues/6474 https://github.com/checkstyle/checkstyle/issues/6478 References: https://checkstyle.org/releasenotes.html#Release_8.18. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2019-e4405b4c9f 2019-04-12 01:16:13.517539 --------------------------------------------------------------------------------Name : checkstyle Product : Fedora 29 Version : 8.0 Release : 4.1.fc29 URL : https://checkstyle.sourceforge.io/ Summary : Java source code checker Description : A tool for checking Java source code for adherence to a set of rules. --------------------------------------------------------------------------------Update Information: This update fixes security vulnerability - Checkstyle loads external DTDs by default. Upstream issue: https://github.com/checkstyle/checkstyle/issues/6474 https://github.com/checkstyle/checkstyle/issues/6478 References: https://checkstyle.org/releasenotes.html#Release_8.18 --------------------------------------------------------------------------------ChangeLog: * Tue Apr 2 2019 Mikolaj Izdebski - 8.0-4.1 - Do not load external DTDs by default - Resolves: CVE-2019-9658 --------------------------------------------------------------------------------References: [ 1 ] Bug #1694857 - CVE-2019-9658 checkstyle: Loads external DTDs by default https://bugzilla.redhat.com/show_bug.cgi?id=1694857 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2019-e4405b4c9f' 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 GPGkeys 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: 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./ . This patch tackles a significant vulnerability in Checkstyle, fixing problems related to remote DTD retrieval in Fedora.. Checkstyle Update, Fedora Security, External DTD Issue. . LinuxSecurity.com Team

Calendar 2 Apr 11, 2019 Fedora
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisoryfedoracheckstyle

Fedora 28: FEDORA-2019-a3f67e2364 Moderate: Checkstyle DTD Loading Issue

This update fixes security vulnerability - Checkstyle loads external DTDs by default. Upstream issue: https://github.com/checkstyle/checkstyle/issues/6474 https://github.com/checkstyle/checkstyle/issues/6478 References: https://checkstyle.org/releasenotes.html#Release_8.18. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2019-a3f67e2364 2019-04-11 18:43:14.104242 --------------------------------------------------------------------------------Name : checkstyle Product : Fedora 28 Version : 8.0 Release : 4.1.fc28 URL : https://checkstyle.sourceforge.io/ Summary : Java source code checker Description : A tool for checking Java source code for adherence to a set of rules. --------------------------------------------------------------------------------Update Information: This update fixes security vulnerability - Checkstyle loads external DTDs by default. Upstream issue: https://github.com/checkstyle/checkstyle/issues/6474 https://github.com/checkstyle/checkstyle/issues/6478 References: https://checkstyle.org/releasenotes.html#Release_8.18 --------------------------------------------------------------------------------ChangeLog: * Tue Apr 2 2019 Mikolaj Izdebski - 8.0-4.1 - Do not load external DTDs by default - Resolves: CVE-2019-9658 * Thu Jul 12 2018 Fedora Release Engineering - 8.0-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild --------------------------------------------------------------------------------References: [ 1 ] Bug #1694857 - CVE-2019-9658 checkstyle: Loads external DTDs by default https://bugzilla.redhat.com/show_bug.cgi?id=1694857 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2019-a3f67e2364' at the command line. For more information, refer to the dnf documentation availableat 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 --------------------------------------------------------------------------------_______________________________________________ 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./ . This modification addresses a security vulnerability in Checkstyle - it now prevents the automatic loading of external DTDs, thereby enhancing overall protection.. Checkstyle Security, Fedora Security, DTD Exploit Fix. . LinuxSecurity.com Team

Calendar 2 Apr 11, 2019 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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