Use After Free Affecting php5 package, versions <5.6.28+dfsg-0+deb8u1


Severity

Recommended
0.0
critical
0
10

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Threat Intelligence

EPSS
3.83% (90th percentile)

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  • Snyk IDSNYK-DEBIAN8-PHP5-394675
  • published4 Jan 2017
  • disclosed4 Jan 2017

Introduced: 4 Jan 2017

CVE-2016-9138  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade Debian:8 php5 to version 5.6.28+dfsg-0+deb8u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php5 package and not the php5 package as distributed by Debian. See How to fix? for Debian:8 relevant fixed versions and status.

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.