The phar_make_dirstream function in ext/phar/dirstream.c in PHP before 5.6.18 and 7.x before 7.0.3 mishandles zero-size ././@LongLink files, which allows remote attackers to cause a denial of service (uninitialized pointer dereference) or possibly have unspecified other impact via a crafted TAR archive.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2016-05-22T01:00:00
Updated: 2024-08-06T00:25:14.472Z
Reserved: 2016-04-28T00:00:00
Link: CVE-2016-4343
Vulnrichment
No data.
NVD
Status : Modified
Published: 2016-05-22T01:59:17.477
Modified: 2024-11-21T02:51:54.333
Link: CVE-2016-4343
Redhat