CVE-2011-0421
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 Z
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.
MEDIUM · CVSS 4.3
EPSS 0.0823
Schedule remediation
- EPSS percentile: top 8% of all CVEs by exploitation likelihood
- Public exploit or PoC is available
Sigma rules0
YARA rules0