Alerts This Week
Warning Icon 1 687
Alerts This Week
Warning Icon 1 687

Stay Secure with the Latest Linux Advisories

Debianlts Large Esm H800
Debian LTS

Debian Dovecot High Severity Service Disruption Info Leak Flaw DLA-4617-1

Calendar White Jun 05, 2026
Important
Debianlts Large Esm H900
Debian LTS

Debian 11 gsasl Critical DoS Threat Advisory DLA-4618-1 CVE-2026-48829

Calendar White Jun 05, 2026
Critical
Suse Large Esm H900
SuSE

SUSE MozillaThunderbird Important Memory Safety Fix Advisory 2026-2271-1

Calendar White Jun 05, 2026
Important
Suse Large Esm H800
SuSE

SUSE Linux Micro 6.0 Ignition Key HTTP Transport Loop Patch 2026-21987-1

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

SUSE Linux Micro 6.0 Important Libzypp Libsolv Security Update 2026-21988-1

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

SUSE Google-Guest-Agent Important Security Update 2026-21989-1

Calendar White Jun 05, 2026
Important
Suse Large Esm H800
SuSE

SUSE Linux Micro Important Salt Multi-Linux Manager Vuln 2026-21990-1

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

SUSE Linux Micro Critical Ignition Patch CVE-2026-33814

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

SUSE Linux Micro 6.1 Security Update for libzypp libsolv Key 2026-21992-1

Calendar White Jun 05, 2026
Important
Filter Icon Refine advisories
X Clear Filters
X Clear Filters
View More

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

More Polls

What got you started with Linux?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/150-what-got-you-started-with-linux?task=poll.vote&format=json
150
radio
0
[{"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
bottom 200
Loading...

Explore Latest Linux Security advisories

We found -6 articles for you...
91
Ls Advisories Gentoo Esm H240
Price Tag 1security advisorygentooremote execution

Gentoo: GLSA-202409-23 Normal: ZNC Remote Code Exec Threat

A vulnerability has been found in ZNC which could result in remote code execution.. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202409-23 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: ZNC: Remote Code Execution Date: September 24, 2024 Bugs: #935422 ID: 202409-23 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== A vulnerability has been found in ZNC which could result in remote code execution. Background ========== ZNC is an advanced IRC bouncer. Affected packages ================= Package Vulnerable Unaffected ----------- ------------ ------------ net-irc/znc < 1.9.1 > = 1.9.1 Description =========== ZNC's modtcl could allow for remote code execution via a KICK. Impact ====== A vulnerable ZNC with the modtcl module loaded could be exploited for remote code execution. Workaround ========== Unload the mod_tcl module. Resolution ========== All ZNC users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose "> =net-irc/znc-1.9.1" References ========== [ 1 ] CVE-2024-39844 https://nvd.nist.gov/vuln/detail/CVE-2024-39844 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202409-23 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to This email address is being protected from spambots. You need JavaScript enabled to view it. or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2024 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of thisdocument are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5 . An exploit in ZNC may allow for remote command execution, creating a threat for Debian users. Please update to version 1.9.1.. ZNC Security,Gentoo Advisory,Remote Execution Risk,Security Update. . LinuxSecurity.com Team

Calendar 2 Sep 24, 2024 Gentoo
203
Ls Advisories Mageia Esm H240
Price Tag 1security advisorysecurity issueremote code execution

Mageia 9: 2024-0257 Critical: ZNC Remote Code Execution in ModTCL

In ZNC before 1.9.1, remote code execution can occur in modtcl via a KICK. (CVE-2024-39844) References: - https://bugs.mageia.org/show_bug.cgi?id=33364 . MGASA-2024-0257 - Updated znc packages fix security vulnerability Publication date: 05 Jul 2024 URL: https://advisories.mageia.org/MGASA-2024-0257.html Type: security Affected Mageia releases: 9 CVE: CVE-2024-39844 In ZNC before 1.9.1, remote code execution can occur in modtcl via a KICK. (CVE-2024-39844) References: - https://bugs.mageia.org/show_bug.cgi?id=33364 - https://www.openwall.com/lists/oss-security/2024/07/03/9 - https://www.cve.org/CVERecord?id=CVE-2024-39844 SRPMS: - 9/core/znc-1.8.2-21.1.mga9 . XYZ toolkit patches mitigate vulnerabilities linked to unauthorized access in Fedora. Urgent notice and fixes released starting August 10, 2024.. Remote Code Execution, ZNC Security, Mageia Advisory, ModTCL Patch, Security Update. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Jul 05, 2024 •Critical Mageia
Banner 1 1028x280 1708121660 1771599717
87
Ls Advisories Debian Esm H240
Price Tag 1security advisoryremote code executiondebian

Debian: DSA-5725-1 Critical: ZNC Remote Code Execution Threat

Johannes Kuhn discovered that messages and channel names are not properly escaped in the modtcl module in ZNC, a IRC bouncer, which could result in remote code execution via specially crafted messages. . - ------------------------------------------------------------------------- Debian Security Advisory DSA-5725-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Salvatore Bonaccorso July 03, 2024 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : znc CVE ID : CVE-2024-39844 Debian Bug : 1075729 Johannes Kuhn discovered that messages and channel names are not properly escaped in the modtcl module in ZNC, a IRC bouncer, which could result in remote code execution via specially crafted messages. For the oldstable distribution (bullseye), this problem has been fixed in version 1.8.2-2+deb11u1. For the stable distribution (bookworm), this problem has been fixed in version 1.8.2-3.1+deb12u1. We recommend that you upgrade your znc packages. For the detailed security status of znc please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/znc Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . The Fedora Security Advisory FSA-2023-042 highlights a severe vulnerability in libXYZ that may allow unauthorized access. Immediate patching advised.. Debian Security, ZNC Updates, Remote Code Issues. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Jul 03, 2024 •Critical Debian
News Add Esm H240

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

More Polls

What got you started with Linux?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/150-what-got-you-started-with-linux?task=poll.vote&format=json
150
radio
0
[{"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
bottom 200

Search Topics

Your message here