CVE-2015-3307

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jun 9, 2015
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2015-3307: High severity, CVSS 7.5 | Vulnix