USN-3728-3: ClamAV vulnerabilities
2 August 2018
Several security issues were fixed in ClamAV.
Releases
Packages
- clamav - Anti-virus utility for Unix
Details
USN-3728-2 fixed several vulnerabilities in ClamAV. This update provides
the corresponding update for Ubuntu 12.04 ESM.
Original advisory details:
Hanno Böck discovered that libmspack incorrectly handled certain CHM files.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2018-14679, CVE-2018-14680)
Jakub Wilk discovered that libmspack incorrectly handled certain KWAJ files.
An attacker could possibly use this issue to execute arbitrary code.
(CVE-2018-14681)
Dmitry Glavatskikh discovered that libmspack incorrectly certain CHM files.
An attacker could possibly use this issue to execute arbitrary code.
(CVE-2018-14682)
Update instructions
The problem can be corrected by updating your system to the following package versions:
Ubuntu 12.04
In general, a standard system update will make all the necessary changes.
References
Related notices
- USN-3789-2: clamav
- USN-3728-1: libmspack-doc, libmspack0, libmspack, libmspack-dev
- USN-3728-2: clamav-testfiles, clamav, libclamav7, clamav-daemon, clamav-milter, clamav-freshclam, libclamav-dev, clamav-base, clamav-docs