USN-3599-1: Firefox vulnerability
16 March 2018
Firefox could be made to crash or run programs as your login if it opened a malicious website.
Releases
Packages
- firefox - Mozilla Open Source web browser
Details
An out-of-bounds write was discovered when processing Vorbis audio data.
If a user were tricked in to opening a specially crafted website, an
attacker could exploit this to cause a denial of service, or execute
arbitrary code. (CVE-2018-5146)
Update instructions
The problem can be corrected by updating your system to the following package versions:
Ubuntu 17.10
Ubuntu 16.04
Ubuntu 14.04
After a standard system update you need to restart Firefox to make
all the necessary changes.