The phar_parse_metadata function in ext/phar/phar.c in PHP before 5.4.40, 5.5.x...
Vulnerability Description
The phar_parse_metadata function in ext/phar/phar.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to cause a denial of service (heap metadata corruption) or possibly have unspecified other impact via a crafted tar archive.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://rhn.redhat.com/errata/RHSA-2015-1187.html
- http://rhn.redhat.com/errata/RHSA-2015-1186.html
- http://www.securityfocus.com/bid/74703
- https://bugzilla.redhat.com/show_bug.cgi?id=1223441
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- https://bugs.php.net/bug.php?id=69443
- http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
- http://rhn.redhat.com/errata/RHSA-2015-1135.html
- https://support.apple.com/kb/HT205031
- http://rhn.redhat.com/errata/RHSA-2015-1066.html
- http://rhn.redhat.com/errata/RHSA-2015-1218.html
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.