Hash: SHA256

Package        : clamav
Version        : 0.99.2+dfsg-0+deb7u3
CVE ID         : CVE-2017-6418 CVE-2017-6420

clamav is vulnerable to multiple issues that can lead
to denial of service when processing untrusted content.

CVE-2017-6418

    out-of-bounds read in libclamav/message.c, allowing remote attackers    to cause a denial of service via a crafted e-mail message.

CVE-2017-6420

    use-after-free in the wwunpack function (libclamav/wwunpack.c), allowing
    remote attackers to cause a denial of service via a crafted PE file with
    WWPack compression.

For Debian 7 "Wheezy", these problems have been fixed in version
0.99.2+dfsg-0+deb7u3.

We recommend that you upgrade your clamav 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

Debian LTS: DLA-1105-1: clamav security update

September 22, 2017
clamav is vulnerable to multiple issues that can lead to denial of service when processing untrusted content

Summary

CVE-2017-6418

out-of-bounds read in libclamav/message.c, allowing remote attackers to cause a denial of service via a crafted e-mail message.

CVE-2017-6420

use-after-free in the wwunpack function (libclamav/wwunpack.c), allowing
remote attackers to cause a denial of service via a crafted PE file with
WWPack compression.

For Debian 7 "Wheezy", these problems have been fixed in version
0.99.2+dfsg-0+deb7u3.

We recommend that you upgrade your clamav 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


Severity
Package : clamav
Version : 0.99.2+dfsg-0+deb7u3
CVE ID : CVE-2017-6418 CVE-2017-6420

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