CVE-2014-4975

Off-by-one error in the encodes function in pack.c in Ruby 1.9.3 and earlier, and 2.x through 2.1.2, when using certain format string specifiers, allows…

published November 15, 2014

CVSS
—
EPSS
3%
Percentile
88.9
In the wild
Unconfirmed
What it is

Off-by-one error in the encodes function in pack.c in Ruby 1.9.3 and earlier, and 2.x through 2.1.2, when using certain format string specifiers, allows context-dependent attackers to cause a denial of service (segmentation fault) via vectors that trigger a stack-based buffer overflow.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03456 · 88.9th percentile
Published
2014-11-15T20:00Z
EPSS history
Timeline
  • 15 NOV 20:00Z
    Off-by-one error in the encodes function in pack.c in Ruby 1.9.3 and earlier, and 2.x through 2.1.2, when using certain format string specifiers, allows…
    cvelistv5