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PHP CVEs

Vulnerabilities in the PHP language itself, and which PHP versions they affect.

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CVE-2015-8876

CRITICAL 9.8 CVSS 3.0
Published
May 22, 2016
Last modified
June 17, 2026
NVD status
Modified
Reported by
cve@mitre.org
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Zend/zend_exceptions.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 does not validate certain Exception objects, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or trigger unintended method execution via crafted serialized data.

Affected products and versions

  • PHP — From 5.4.0 (including) to 5.4.44 (excluding)
  • PHP — From 5.5.0 (including) to 5.5.28 (excluding)
  • PHP — From 5.6.0 (including) to 5.6.12 (excluding)

References

  • rhn.redhat.com http://rhn.redhat.com/errata/RHSA-2016-2750.html Third Party Advisory
  • www.php.net http://www.php.net/ChangeLog-5.php Vendor Advisory
  • bugs.php.net https://bugs.php.net/bug.php?id=70121 Exploit, Vendor Advisory
  • nvd.nist.gov Official NVD record