PCRE2 安全漏洞

PCRE2 is a set of C functions open-sourced by PCRE2Project. Uses the same syntax and semantics as Perl5 for regular expression pattern matching. A security vulnerability exists in PCRE2 version 10.45, which stems from the processing of scs:... and ACCEPT with a heap buffer overflow read, which...

PCRE2 输入验证错误漏洞

PCRE2 is PCRE2Project open source set of C functions. Use the same syntax and semantics as Perl5 to achieve regular expression pattern matching . A security vulnerability exists in PCRE2 versions prior to 10.41, which stems from an integer overflow problem in pcre2test that allows an attacker to...

SUSE CVE-2014-8964

Heap-based buffer overflow in PCRE 8.36 and earlier allows remote attackers to cause a denial of service crash or have other unspecified impact via a crafted regular expression, related to an assertion that allows zero repeats...

pcre: workspace overflow for (*ACCEPT) with deeply nested parentheses (8.39/13, 10.22/12)

The compilebranch function in pcrecompile.c in PCRE 8.x before 8.39 and pcre2compile.c in PCRE2 before 10.22 mishandles patterns containing an ACCEPT substring in conjunction with nested parentheses, which allows remote attackers to execute arbitrary code or cause a denial of service stack-based...