Denial Of Service (DoS)

PCRE is vulnerable to denial of service DoS. The vulnerability exists through a heap-based buffer overflow in the findfixedlength function of pcrecompile.c...

Heap overflow

Heap-based buffer overflow in the findfixedlength function in pcrecompile.c in PCRE before 8.38 allows remote attackers to cause a denial of service crash or obtain sensitive information from heap memory and possibly bypass the ASLR protection mechanism via a crafted regular expression with an...

CVE-2015-5073: Improper Restriction of Operations within the Bounds of a Memory Buffer

Heap-based buffer overflow in the findfixedlength function in pcrecompile.c in PCRE before 8.38 allows remote attackers to cause a denial of service crash or obtain sensitive information from heap memory and possibly bypass the ASLR protection mechanism via a crafted regular expression with an...