Total vulnerabilities in the database
PCRE before 8.36 mishandles the /(((a\2)|(a*)\g<-1>))*/ pattern and related patterns with certain internal recursive back references, which allows remote attackers to cause a denial of service (segmentation fault) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
| Software | From | Fixed in |
|---|---|---|
| pcre / perl_compatible_regular_expression_library | - | 8.35.x |