The _zip_name_locate function in zip_name_locate.c in the Zip extension in PHP before 5.3.6 does not properly handle a ZIPARCHIVE::FL_UNCHANGED argument, which might allow context-dependent attackers to cause a denial of service (NULL pointer dereference) via an empty ZIP archive that is processed with a (1) locateName or (2) statName operation.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: certcc
Published: 2011-03-20T01:00:00
Updated: 2018-10-09T18:57:01
Reserved: 2011-01-11T00:00:00
Link: CVE-2011-0421
JSON object: View
NVD Information
Status : Modified
Published: 2011-03-20T02:00:03.377
Modified: 2018-10-30T16:26:21.043
Link: CVE-2011-0421
JSON object: View
Redhat Information
No data.
CWE