CVE-2016-5768

A double free flaw was found in the mberegreplacecallback function of php which is used to perform regex search. This flaw could possibly cause a PHP application to crash...

Internet Bug Bounty: _php_mb_regex_ereg_replace_exec - double free

phpmbregexeregreplaceexec is prone to double free that can be turned into a code execution. Details about the bug: https://bugs.php.net/bug.php?id=72402 already fixed...

BookingeCMS HotelCMS酒店预订管理系统key和m=info.detail id存在注入

No description provided by source. !/usr/bin/env python coding: utf-8 import re from pocsuite.api.request import req from pocsuite.api.poc import register from pocsuite.api.poc import Output, POCBase class TestPOCPOCBase: vulID = '' ssvid version = '1.0' author = 'kenan' vulDate = '' createDate =...

CVE-2016-1688

Removed by vendor...

pcre: inefficient posix character class syntax check (8.38/16)

The pcrecompile function in pcrecompile.c in PCRE before 8.38 mishandles certain : nesting, which allows remote attackers to cause a denial of service CPU consumption or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object...

pcre: Buffer overflow caused by repeated conditional group (8.38/3)

PCRE before 8.38 mishandles certain repeated conditional groups, which allows remote attackers to cause a denial of service buffer overflow or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror...

pcre: buffer overflow caused by recursive back reference by name within certain group (8.38/4)

PCRE before 8.38 mishandles the /?J?'d'?'d'\gd/ pattern and related patterns with certain recursive back references, which allows remote attackers to cause a denial of service buffer overflow or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScri...

pcre: stack overflow caused by mishandled group empty match (8.38/11)

PCRE 7.8 and 8.32 through 8.37, and PCRE2 10.10 mishandle group empty matches, which might allow remote attackers to cause a denial of service stack-based buffer overflow via a crafted regular expression, as demonstrated by /^?:?1\.|^\\W?++$/...

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...

pcre: Buffer overflow caused by lookbehind assertion (8.38/6)

PCRE before 8.38 mishandles the interaction of lookbehind assertions and mutually recursive subpatterns, which allows remote attackers to cause a denial of service buffer overflow or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp...

pcre: buffer overflow caused by named forward reference to duplicate group number (8.38/30)

PCRE before 8.38 mishandles the /?|\k'Pm'|?'Pm'/ pattern and related patterns with certain forward references, which allows remote attackers to cause a denial of service buffer overflow or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript...

pcre: heap buffer overflow in handling of duplicate named groups (8.39/14)

The pcrecompile2 function in pcrecompile.c in PCRE 8.38 mishandles the /?:F?+?:^?Ra+"99-?J?'R'?'R'?'RR'?'R'\97?J?J?'R'?'R'\99|:?|?'R'\k'R'|?'R'H'R'RH'R/ pattern and related patterns with named subgroups, which allows remote attackers to cause a denial of service heap-based buffer overflow or...

pcre: Buffer overflow caused by duplicate named references (8.38/36)

The compileregex function in pcrecompile.c in PCRE before 8.38 and pcre2compile.c in PCRE2 before 10.2x mishandles the /?J:?|:?|?'R'\k'R'|?'R'H'Rk'Rf|s?'R'/ and /?J:?|:?|?'R'\z?|?'R'\k'R'|?'R'k'R'|?'R'H'Ak'Rf|s?'R'/ patterns, and related patterns with certain group references, which allows remote...

pcre: buffer overflow caused by patterns with duplicated named groups with (?| (8.38/27)

PCRE before 8.38 mishandles certain instances of the ?| substring, which allows remote attackers to cause a denial of service unintended recursion and buffer overflow or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object...

pcre: buffer overflow for forward reference within backward assertion with excess closing parenthesis (8.38/18)

PCRE before 8.38 mishandles the /?=di?=?1|?=./ pattern and related patterns with an unmatched closing parenthesis, which allows remote attackers to cause a denial of service buffer overflow or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript...

MGASA-2016-0191 Updated perl packages fix security vulnerability

The regex engine got into an infinite loop because of the malformation. It is trying to back-up over a sequence of UTF-8 continuation bytes. The character just before the sequence should be a start byte. If it's not, there is a malformation which results in "hang" of regexp matching and CPU...

Updated perl packages fix security vulnerability

The regex engine got into an infinite loop because of the malformation. It is trying to back-up over a sequence of UTF-8 continuation bytes. The character just before the sequence should be a start byte. If it's not, there is a malformation which results in "hang" of regexp matching and CPU...

pcre: buffer overflow for forward reference within backward assertion with excess closing parenthesis (8.38/18)

PCRE before 8.38 mishandles the /?=di?=?1|?=./ pattern and related patterns with an unmatched closing parenthesis, which allows remote attackers to cause a denial of service buffer overflow or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript...

pcre: buffer overflow caused by named forward reference to duplicate group number (8.38/30)

PCRE before 8.38 mishandles the /?|\k'Pm'|?'Pm'/ pattern and related patterns with certain forward references, which allows remote attackers to cause a denial of service buffer overflow or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript...

pcre: inefficient posix character class syntax check (8.38/16)

The pcrecompile function in pcrecompile.c in PCRE before 8.38 mishandles certain : nesting, which allows remote attackers to cause a denial of service CPU consumption or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object...