UBUNTU-CVE-2016-9138

Advisory lineage Upstream: 1 Downstream: 0
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CVE-2016-9138
Published: 04 Jan 2017, 20:59
Last modified:22 Apr 2026, 11:02

Vulnerability Summary

Overall Risk (default)
high
70/100
CVSS Score
9.8 CRITICAL
3.0 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

04 Jan 2017, 20:59
Published
Vulnerability first disclosed
22 Apr 2026, 11:02
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v3.0•CRITICAL•Score: 9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Systems

  • ubuntu•php5

    all

  • ubuntu•php7.0

    all

  • ubuntu•php7.2

    all

References (5)