CVE-2015-6833

php: Files from archive can be extracted outside of destination directory using phar

Published Jan 19, 2016 CVSS 3.0 · 7.5 High EPSS 4.8% KEV · Not listed
Description
Directory traversal vulnerability in the PharData class in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allows remote attackers to write to arbitrary files via a .. (dot dot) in a ZIP archive entry that is mishandled during an extractTo call.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-341-1 php5 security update
EUVD EUVD EUVD-2015-6769 Directory traversal vulnerability in the PharData class in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allows remote attackers to write to arbitrary files via a .. (dot dot) in a ZIP archive entry that is mishandled during an extractTo call.
Ubuntu USN Ubuntu USN USN-2758-1 PHP vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
microfocus
Published
Updated
Aug 6, 2024, 7:36 AM
Reserved
Sep 8, 2015, 12:00 AM
Status
Modified
Published
Jan 19, 2016, 5:59 AM
Modified
Jun 17, 2026, 12:31 AM
Severity
Moderate
Public date
Jul 8, 2015, 12:00 AM