Regular Expression Denial of Service

Overview Versions of is-my-json-valid prior to 2.12.4 are affected by a regular expression denial of service vulnerability when user input is allowed into a utc-millisec validator. Recommendation Update to version 2.12.4 or later...

[SECURITY] Fedora 22 Update: pcre-8.38-1.fc22

Perl-compatible regular expression library. PCRE has its own native API, but a set of "wrapper" functions that are base d on the POSIX API are also supplied in the library libpcreposix. Note that this just provides a POSIX calling interface to PCRE: the regular expressions themselves still follow...

CVE-2016-1283

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...

CVE-2016-1283

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...

DEBIAN-CVE-2016-1283

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...

Heap overflow

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...

CVE-2016-1283

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...

CVE-2016-1283

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...

CVE-2016-1283

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...

VMware ESXi Multiple DoS (VMSA-2014-0008)

The remote ESXi host is affected by multiple denial of service vulnerabilities in the glibc library : - A buffer overflow condition exists in the extendbuffers function in file posix/regexec.c due to improper validation of user-supplied input when handling multibyte characters in a regular...

Scientific Linux Security Update : file on SL7.x x86_64 (20151119)

Multiple denial of service flaws were found in the way file parsed certain Composite Document Format CDF files. A remote attacker could use either of these flaws to crash file, or an application using file, via a specially crafted CDF file. CVE-2014-0207, CVE-2014-0237, CVE-2014-0238,...

CVE-2015-8395

PCRE before 8.38 mishandles certain references, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror, a related issue to CVE-2015-8384 and...

CVE-2015-8394

PCRE before 8.38 mishandles the ? and ?R conditions, which allows remote attackers to cause a denial of service integer overflow or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror...

CVE-2015-8392

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...

CVE-2015-8391

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...

CVE-2015-8390

PCRE before 8.38 mishandles the : and \ substrings in character classes, which allows remote attackers to cause a denial of service uninitialized memory read or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by...

CVE-2015-8389

PCRE before 8.38 mishandles the /?:|a|100x/ pattern and related patterns, which allows remote attackers to cause a denial of service infinite recursion or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konquero...

CVE-2015-8388

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...

CVE-2015-8388

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...

CVE-2015-8387

PCRE before 8.38 mishandles ?123 subroutine calls and related subroutine calls, which allows remote attackers to cause a denial of service integer overflow or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by...