- -------------------------------------------------------------------------
Debian LTS Advisory DLA-3862-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                          Adrian Bunk
September 02, 2024                            https://wiki.debian.org/LTS
- -------------------------------------------------------------------------

Package        : calibre
Version        : 5.12.0+dfsg-1+deb11u3
CVE ID         : CVE-2021-44686 CVE-2023-46303
Debian Bug     : 

Two vulnerabilities have been fixed in the e-book manager Calibre.

CVE-2021-44686

    Regular Expression Denial of Service

CVE-2023-46303

    HTML Input: Don't add resources that exist outside the document root 
    by default

For Debian 11 bullseye, these problems have been fixed in version
5.12.0+dfsg-1+deb11u3.

We recommend that you upgrade your calibre packages.

For the detailed security status of calibre please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/calibre

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

Debian LTS: DLA-3862-1: calibre Security Advisory Updates

September 2, 2024
Two vulnerabilities have been fixed in the e-book manager Calibre

Summary

CVE-2021-44686

Regular Expression Denial of Service

CVE-2023-46303

HTML Input: Don't add resources that exist outside the document root
by default

For Debian 11 bullseye, these problems have been fixed in version
5.12.0+dfsg-1+deb11u3.

We recommend that you upgrade your calibre packages.

For the detailed security status of calibre please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/calibre

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


Severity
Package : calibre
Version : 5.12.0+dfsg-1+deb11u3
CVE ID : CVE-2021-44686 CVE-2023-46303
Debian Bug :

Related News

Google Chrome 129: Addressing Crucial Vulnerabilities and Enhancing Security
2 - 4 min read
Google Chrome remains the crown jewel in the browser market, with an impressive user base of approximately 3.45 billion. However, this immense
Fighting Back Against Hadooken Malware by Strengthening WebLogic Security
2 - 4 min read
Cybercriminals have been relentlessly attacking the digital landscape, aiming to exploit vulnerabilities in well-known systems. One such exploit is
CISA Sounds Alarm on Newly Exploited Vulnerabilities: Is Your System at Risk?
3 - 5 min read
CISA regularly publishes updates regarding vulnerabilities that present severe threats to global cybersecurity. Recently, CISA added three
Defending Against Remote Code Execution in Google Chrome: A Critical Update
2 - 3 min read
Google Chrome, a widely used web browser, serves millions of internet users by connecting them to the online world. Unfortunately, severe
Navigating the Linux Kernel
2 - 4 min read
The Linux operating system, widely acclaimed for its robustness and security , recently received widespread media attention due to a significant
Staying a Step Ahead of Adversaries: Mitigating Chromium
2 - 4 min read
Google Chrome, one of the world's most widely used web browsers, has recently been scrutinized due to the discovery of multiple Chromium
Unmasking Cicada3301: Examining the Threat of the New Rust-Based Ransomware
2 - 4 min read
Ransomware has long been a severe threat to organizations and admins alike. Recently, cybersecurity researchers discovered a new variant called
Buffer Overflow Exploits in Linux: Origins, Impact, and Countermeasures
3 - 6 min read
Buffer overflow vulnerabilities have long been one of the biggest headaches in computer security, especially on Linux operating systems that power

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