CVE-2006-7226

Perl-Compatible Regular Expression (PCRE) library before 6.7 does not properly calculate the compiled memory allocation for regular expressions that involve a…

published December 3, 2007

CVSS
—
EPSS
2%
Percentile
75.7
In the wild
Unconfirmed
What it is

Perl-Compatible Regular Expression (PCRE) library before 6.7 does not properly calculate the compiled memory allocation for regular expressions that involve a quantified "subpattern containing a named recursion or subroutine reference," which allows context-dependent attackers to cause a denial of service (error or crash).

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01604 · 75.7th percentile
Published
2007-12-03T20:00Z
EPSS history
Timeline
  • 03 DEC 20:00Z
    Perl-Compatible Regular Expression (PCRE) library before 6.7 does not properly calculate the compiled memory allocation for regular expressions that involve a…
    cvelistv5