HTTP: Mozilla Firefox Vorbis Audio Out of Bounds Write
This signature detects attempts to exploit a known vulnerability against Mozilla Firefox. A successful attack can lead to arbitrary code execution.
Extended Description
An out of bounds memory write while processing Vorbis audio data was reported through the Pwn2Own contest. This vulnerability affects Firefox < 59.0.1, Firefox ESR < 52.7.2, and Thunderbird < 52.7.
Affected Products
Mozilla firefox_esr
Short Name
HTTP:STC:MOZILLA:CVE-2018-5146
Severity
Minor
Recommended
False
Recommended Action
None
Category
HTTP
Keywords
Audio Bounds CVE-2018-5146 Firefox Mozilla Out Vorbis Write bid:103432 of
Release Date
04/07/2020
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3590
False Positive
Unknown
Vendors
Mozilla
Debian
Redhat
Canonical
CVSS Score
6.8