CVE-2012-4481

The safe-level feature in Ruby 1.8.7 allows context-dependent attackers to modify strings via the NameError#to_s method when operating on Ruby objects

published May 2, 2013

CVSS
—
EPSS
2%
Percentile
80.0
In the wild
Unconfirmed
What it is

The safe-level feature in Ruby 1.8.7 allows context-dependent attackers to modify strings via the NameError#to_s method when operating on Ruby objects. NOTE: this issue is due to an incomplete fix for CVE-2011-1005.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01941 · 80.0th percentile
Published
2013-05-02T14:00Z
EPSS history
Timeline
  • 02 MAY 14:00Z
    The safe-level feature in Ruby 1.8.7 allows context-dependent attackers to modify strings via the NameError#to_s method when operating on Ruby objects
    cvelistv5