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CVE-2006-7230

Disclosure Date: November 15, 2007
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Description

Perl-Compatible Regular Expression (PCRE) library before 7.0 does not properly calculate the amount of memory needed for a compiled regular expression pattern when the (1) -x or (2) -i UTF-8 options change within the pattern, which allows context-dependent attackers to cause a denial of service (PCRE or glibc crash) via crafted regular expressions.

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CVSS V3 Severity and Metrics
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Integrity (I):
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General Information

Vendors

  • pcre

Products

  • pcre

References

Additional Info

Technical Analysis