CVE-2016-9138

php: Use after free in unserialize() via DateInterval::__wakeup()

Published Jan 4, 2017 CVSS 3.0 · 9.8 Critical EPSS 3.8% KEV · Not listed
Description
PHP through 5.6.27 and 7.x through 7.0.12 mishandles property modification during __wakeup processing, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data, as demonstrated by Exception::__toString with DateInterval::__wakeup.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-3732-1 php5 security update
EUVD EUVD EUVD-2016-9955 PHP through 5.6.27 and 7.x through 7.0.12 mishandles property modification during __wakeup processing, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data, as demonstrated by Exception::__toString with DateInterval::__wakeup.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 6, 2024, 2:42 AM
Reserved
Nov 1, 2016, 12:00 AM
Status
Modified
Published
Jan 4, 2017, 8:59 PM
Modified
Jun 17, 2026, 12:55 AM
Severity
Moderate
Public date
Sep 26, 2016, 12:00 AM