CVE-2010-5074

The layout engine in Mozilla Firefox before 4.0, Thunderbird before 3.3, and SeaMonkey before 2.1 executes different code for visited and unvisited links…

published December 7, 2011

CVSS
—
EPSS
1%
Percentile
50.2
In the wild
Unconfirmed
What it is

The layout engine in Mozilla Firefox before 4.0, Thunderbird before 3.3, and SeaMonkey before 2.1 executes different code for visited and unvisited links during the processing of Cascading Style Sheets (CSS) token sequences, which makes it easier for remote attackers to obtain sensitive information about visited web pages via a timing attack.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00644 · 50.2th percentile
Published
2011-12-07T19:00Z
EPSS history
Timeline
  • 07 DEC 19:00Z
    The layout engine in Mozilla Firefox before 4.0, Thunderbird before 3.3, and SeaMonkey before 2.1 executes different code for visited and unvisited links…
    cvelistv5