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pcre perl compatible regular expression library vulnerabilities and exploits
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5
CVSSv2
CVE-2007-4767
Perl-Compatible Regular Expression (PCRE) library prior to 7.3 does not properly compute the length of (1) a \p sequence, (2) a \P sequence, or (3) a \P{x} sequence, which allows context-dependent malicious users to cause a denial of service (infinite loop or crash) or execute ar...
Pcre Pcre
5
CVSSv2
CVE-2007-1662
Perl-Compatible Regular Expression (PCRE) library prior to 7.3 reads past the end of the string when searching for unmatched brackets and parentheses, which allows context-dependent malicious users to cause a denial of service (crash), possibly involving forward references.
Pcre Pcre
4.3
CVSSv2
CVE-2015-2326
The pcre_compile2 function in PCRE prior to 8.37 allows context-dependent malicious users to compile incorrect code and cause a denial of service (out-of-bounds read) via regular expression with a group containing both a forward referencing subroutine call and a recursive back re...
Pcre Pcre
Opensuse Opensuse 13.1
Opensuse Opensuse 13.2
Mariadb Mariadb
Php Php
4.3
CVSSv2
CVE-2006-7225
Perl-Compatible Regular Expression (PCRE) library prior to 6.7 allows context-dependent malicious users 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 aft...
Perl Pcre 2.01
Perl Pcre 4.0
Perl Pcre 5.0
Perl Pcre 0.99
Perl Pcre 0.94
Perl Pcre 4.5
Perl Pcre 3.7
Perl Pcre 3.6
Perl Pcre 3.3
Perl Pcre 1.04
Perl Pcre 2.06
Perl Pcre 3.5
Perl Pcre 4.2
Perl Pcre 0.98
Perl Pcre 1.00
Perl Pcre 0.93
Perl Pcre 2.04
Perl Pcre 6.3
Perl Pcre 2.03
Perl Pcre 1.02
Perl Pcre 1.08
Perl Pcre 1.01
4.3
CVSSv2
CVE-2006-7226
Perl-Compatible Regular Expression (PCRE) library prior to 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 ...
Redhat Enterprise Linux Desktop 4.0
Redhat Enterprise Linux 4.0
4.3
CVSSv2
CVE-2006-7230
Perl-Compatible Regular Expression (PCRE) library prior to 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 malicious users to ca...
Pcre Pcre
4.3
CVSSv2
CVE-2005-4872
Perl-Compatible Regular Expression (PCRE) library prior to 6.2 does not properly count the number of named capturing subpatterns, which allows context-dependent malicious users to cause a denial of service (crash) via a regular expression with a large number of named subpatterns,...
Pcre Pcre
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
buffer overflow
type confusion
server-side request forgery
CVE-2024-38440
CVE-2024-27801
CVE-2024-5868
CVE-2024-0582
CVE-2024-37643
CVE-2024-3105
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