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- Snyk ID SNYK-DEBIAN10-PCRE3-345557
- published 3 Dec 2007
- disclosed 3 Dec 2007
How to fix?
pcre3 to version 6.7-1 or higher.
Note: Versions mentioned in the description apply only to the upstream
pcre3 package and not the
pcre3 package as distributed by
How to fix? for
Debian:10 relevant fixed versions and status.
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.