https://ubuntu.com/security/notices/USN-4435-1
** Changed in: clamav (Ubuntu)
Status: Triaged => Fix Released
** Changed in: clamav (Ubuntu Xenial)
Status: New => Fix Released
** Changed in: clamav (Ubuntu Bionic)
Status: New => Fix Released
** Changed in: clamav (Ubuntu Eoan)
Status: New => Fix Released
** Changed in: clamav (Ubuntu Focal)
Status: New => Fix Released
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Matching subscriptions: Ubuntu 16.04 Bugs
https://bugs.launchpad.net/bugs/1888160
Title:
ClamAV needs updated to reflect security fixes
Status in clamav package in Ubuntu:
Fix Released
Status in clamav source package in Xenial:
Fix Released
Status in clamav source package in Bionic:
Fix Released
Status in clamav source package in Eoan:
Fix Released
Status in clamav source package in Focal:
Fix Released
Bug description:
Description: Ubuntu 18.04.4 LTS
Release: 18.04
apt-cache policy clamav
clamav:
Installed: 0.102.3+dfsg-0ubuntu0.18.04.1
Candidate: 0.102.3+dfsg-0ubuntu0.18.04.1
The current version of ClamAV for 18.04.4 LTS is 0.102.3+dfsg-
0ubuntu0.18.04.1. The current stable version of ClamAV is 0.102.4.
There have been patches released that fix security related bugs as
shown below:
ClamAV 0.102.4 is a bug patch release to address the following issues:
CVE-2020-3350
Fixed a vulnerability a malicious user could exploit to replace a scan
target's directory with a symlink to another path to trick clamscan, clamdscan,
or clamonacc into removing or moving a different file (such as a critical
system file). The issue would affect users that use the --move or --remove
options for clamscan, clamdscan and clamonacc.
CVE-2020-3327
Fixed a vulnerability in the ARJ archive-parsing module in ClamAV 0.102.3
that could cause a denial-of-service (DoS) condition. Improper bounds checking
resulted in an out-of-bounds read that could cause a crash. The previous fix
for this CVE in version 0.102.3 was incomplete. This fix correctly resolves the
issue.
CVE-2020-3481
Fixed a vulnerability in the EGG archive module in ClamAV 0.102.0 - 0.102.3
that could cause a denial-of-service (DoS) condition. Improper error handling
could cause a crash due to a NULL pointer dereference. This vulnerability is
mitigated for those using the official ClamAV signature databases because the
file type signatures in daily.cvd will not enable the EGG archive parser in
affected versions.
Request that ClamAV be updated to the latest version 0.102.4
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/clamav/+bug/1888160/+subscriptions
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