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.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2016-05-22T01:00:00

Updated: 2018-01-04T19:57:01

Reserved: 2016-04-28T00:00:00


Link: CVE-2016-4343

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2016-05-22T01:59:17.477

Modified: 2022-07-20T16:31:32.970


Link: CVE-2016-4343

JSON object: View

cve-icon Redhat Information

No data.

CWE