PCRE before 8.38 mishandles the /(?J)(?'d'(?'d'\g{d}))/ 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 JavaScript RegExp object encountered by Konqueror, a related issue to CVE-2015-8392 and CVE-2015-8395.
                
            Metrics
Affected Vendors & Products
References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mitre
Published: 2015-12-02T01:00:00
Updated: 2024-08-06T08:13:32.536Z
Reserved: 2015-12-01T00:00:00
Link: CVE-2015-8384
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Deferred
Published: 2015-12-02T01:59:08.350
Modified: 2025-04-12T10:46:40.837
Link: CVE-2015-8384
 Redhat
                        Redhat