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Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2020-14155 |
libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring. Published: June 15, 2020; 1:15:10 PM -0400 |
V3.1: 5.3 MEDIUM V2.0: 5.0 MEDIUM |
CVE-2019-20838 |
libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454. Published: June 15, 2020; 1:15:09 PM -0400 |
V3.1: 7.5 HIGH V2.0: 4.3 MEDIUM |
CVE-2017-6004 |
The compile_bracket_matchingpath function in pcre_jit_compile.c in PCRE through 8.x before revision 1680 (e.g., the PHP 7.1.1 bundled version) allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted regular expression. Published: February 16, 2017; 6:59:00 AM -0500 |
V3.0: 7.5 HIGH V2.0: 5.0 MEDIUM |
CVE-2016-3191 |
The compile_branch function in pcre_compile.c in PCRE 8.x before 8.39 and pcre2_compile.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 buffer overflow) via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror, aka ZDI-CAN-3542. Published: March 17, 2016; 7:59:01 PM -0400 |
V3.0: 9.8 CRITICAL V2.0: 7.5 HIGH |
CVE-2016-1283 |
The pcre_compile2 function in pcre_compile.c in PCRE 8.38 mishandles the /((?:F?+(?:^(?(R)a+\"){99}-))(?J)(?'R'(?'R'<((?'RR'(?'R'\){97)?J)?J)(?'R'(?'R'\){99|(:(?|(?'R')(\k'R')|((?'R')))H'R'R)(H'R))))))/ pattern and related patterns with named subgroups, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror. Published: January 02, 2016; 7:59:03 PM -0500 |
V3.1: 9.8 CRITICAL V2.0: 7.5 HIGH |