Description
Use-after-free vulnerability in the _zend_shared_memdup function in zend_shared_alloc.c in the OPcache extension in PHP through 5.6.7 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
Metrics
CVSS 2.0 7.5/10
AV:N/AC:L/Au:N/C:P/I:P/A:PWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=777c39f4042327eac4b63c7ee87dc1c7a09a3115
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.htmlMailing List, Third Party Advisory
- http://openwall.com/lists/oss-security/2015/01/24/9Mailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-1053.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-1066.htmlThird Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:079Broken Link
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.htmlPatch, Vendor Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.htmlThird Party Advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlThird Party Advisory
- http://www.securityfocus.com/bid/71929Third Party Advisory, VDB Entry
- https://bugs.php.net/bug.php?id=68677Exploit
- https://security.gentoo.org/glsa/201606-10Third Party Advisory
- https://support.apple.com/HT205267Vendor Advisory
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=777c39f4042327eac4b63c7ee87dc1c7a09a3115
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.htmlMailing List, Third Party Advisory
- http://openwall.com/lists/oss-security/2015/01/24/9Mailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-1053.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-1066.htmlThird Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:079Broken Link
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.htmlPatch, Vendor Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.htmlThird Party Advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlThird Party Advisory
- http://www.securityfocus.com/bid/71929Third Party Advisory, VDB Entry
- https://bugs.php.net/bug.php?id=68677Exploit
- https://security.gentoo.org/glsa/201606-10Third Party Advisory
- https://support.apple.com/HT205267Vendor Advisory
Timeline
- Published
- Mar 30, 2015
- Last modified
- Jun 17, 2026
- NVD status
- Modified