MGASA-2019-0262 - Updated znc packages fix security vulnerabilities

Publication date: 12 Sep 2019
URL: https://advisories.mageia.org/MGASA-2019-0262.html
Type: security
Affected Mageia releases: 6, 7
CVE: CVE-2018-14055,
     CVE-2018-14056,
     CVE-2019-9917,
     CVE-2019-12816

Jeriko One discovered two vulnerabilities in the ZNC IRC bouncer which
could result in privilege escalation or denial of service (CVE-2018-14055,
CVE-2018-14056).

Two vulnerabilities were discovered in the ZNC IRC bouncer which could
result in remote code execution (CVE-2019-12816) or denial of service via
invalid encoding (CVE-2019-9917).

References:
- https://bugs.mageia.org/show_bug.cgi?id=23327
- https://www.debian.org/security/2018/dsa-4252
- https://www.debian.org/security/2019/dsa-4463
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14055
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14056
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9917
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12816

SRPMS:
- 7/core/znc-1.7.4-1.mga7
- 6/core/znc-1.7.4-1.mga6

Mageia 2019-0262: znc security update

Jeriko One discovered two vulnerabilities in the ZNC IRC bouncer which could result in privilege escalation or denial of service (CVE-2018-14055, CVE-2018-14056)

Summary

Jeriko One discovered two vulnerabilities in the ZNC IRC bouncer which could result in privilege escalation or denial of service (CVE-2018-14055, CVE-2018-14056).
Two vulnerabilities were discovered in the ZNC IRC bouncer which could result in remote code execution (CVE-2019-12816) or denial of service via invalid encoding (CVE-2019-9917).

References

- https://bugs.mageia.org/show_bug.cgi?id=23327

- https://www.debian.org/security/2018/dsa-4252

- https://www.debian.org/security/2019/dsa-4463

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14055

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14056

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9917

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12816

Resolution

MGASA-2019-0262 - Updated znc packages fix security vulnerabilities

SRPMS

- 7/core/znc-1.7.4-1.mga7

- 6/core/znc-1.7.4-1.mga6

Severity
Publication date: 12 Sep 2019
URL: https://advisories.mageia.org/MGASA-2019-0262.html
Type: security
CVE: CVE-2018-14055, CVE-2018-14056, CVE-2019-9917, CVE-2019-12816

Related News

The End of the Road for Linux 6.11: A Call to Upgrade to Kernel 6.12
3 - 5 min read
The Linux kernel community recently issued an EOL announcement regarding the 6.11 kernel series, urging sysadmins to upgrade quickly to 6.12 . This
A Linux Admin
3 - 6 min read
As 2025 approaches, we Linux admins are facing new and often unseen cloud-native security obstacles. While skilled at mitigating known risks,
Leveraging Insights from the Linux Foundation
3 - 5 min read
The Linux Foundation's recent Census III report provides critical insights for Linux administrators, information security professionals, and anyone
Chrome 131 Released: Emergency Security Update Fixes Over a Dozen Significant Vulns
3 - 6 min read
Google recently unveiled a critical security update to their popular web browser, Google Chrome, addressing over a dozen significant security
From Wayland Fixes to Security Boosts: Examining Qt 6.8.1
3 - 6 min read
The recent Qt 6.8.1 release brings significant updates and improvements, strengthening its reputation as a secure and reliable application
Exploring Arch Linux 2024.12.01: Security Implications & Notable Enhancements for Linux Admins
3 - 6 min read
The Arch Linux 2024.12.01 ISO release marks an impressive milestone, offering cutting-edge updates that enhance functionality, streamline
Deck the Halls with Enhanced Security: Linux Kernel 6.13
3 - 5 min read
As Linux admins and infosec professionals prepare for the holiday season, there's much cause for celebration this year! Linus Torvalds recently made
Lessons from Bootkitty: Securing Linux Systems Against UEFI Intrusions
3 - 5 min read
New Linux security threats mark critical junctures that challenge existing policies and test security protocols to their limit. One such milestone

Get the Latest News & Insights

Sign up to get the latest security news affecting Linux and open source delivered straight to your inbox.

© 2024 Guardian Digital, Inc All Rights Reserved