CVE-2016-5258

Use-after-free vulnerability in the WebRTC socket thread in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows remote attackers to execute…

published August 5, 2016

CVSS
—
EPSS
3%
Percentile
88.2
In the wild
Unconfirmed
What it is

Use-after-free vulnerability in the WebRTC socket thread in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows remote attackers to execute arbitrary code by leveraging incorrect free operations on DTLS objects during the shutdown of a WebRTC session.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03259 · 88.2th percentile
Published
2016-08-05T01:00Z
EPSS history
Timeline
  • 05 AUG 01:00Z
    Use-after-free vulnerability in the WebRTC socket thread in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows remote attackers to execute…
    cvelistv5