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Perl-Compatible Regular Expression (PCRE) library before 6.7 allows context-dependent attackers to cause a denial of service (error or crash) via a regular expression that involves a "malformed POSIX character class" as demonstrated via an invalid character after a [[ sequence.

oval:org.mitre.oval:def:10985

Perl-Compatible Regular Expression (PCRE) library before 6.7 allows context-dependent attackers to cause a denial of service (error or crash) via a regular expression that involves a "malformed POSIX character class" as demonstrated via an invalid character after a [[ sequence.

Family:
unix
Status:
ACCEPTED
Platform(s):
  • Oracle Linux 4
  • CentOS Linux 4
  • CentOS Linux 5
  • Oracle Linux 5
  • Red Hat Enterprise Linux 4
  • Red Hat Enterprise Linux 5
Class:
vulnerability
Reference(s):
  • CVE-2006-7225
Product(s):