CVE-2015-2327
CVE-2015-2327
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
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.
EPSS 4,0% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
Fuentes originales
- http://www.openwall.com/lists/oss-security/2015/11/29/1
- http://www.fortiguard.com/advisory/FG-VD-15-010/
- http://www.securityfocus.com/bid/74924
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- https://bugs.exim.org/show_bug.cgi?id=1503
- https://jira.mongodb.org/browse/SERVER-17252
- http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup
- https://nvd.nist.gov/vuln/detail/CVE-2015-2327