CVE-2016-7411
CRITICAL 9.8EPSS 5.6%
ext/standard/var_unserializer.re in PHP before 5.6.26 mishandles object-deserialization failures, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via an unserialize call that references a partially constructed object.
- CVSS v3.0 NVD
- 9.8 CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P - EPSS
- 5.65% chance of exploitation in the next 30 days, 93rd percentile
- Published
- 2016-09-17
- Updated
- 2024-08-06
Proof-of-concept exploits (1)
Security advisories
- php/php-src/commit/6a7cc8ff85827fa9ac715b3a83c2d9147f33cd43?w=1
- http://www.php.net/ChangeLog-5.php
- http://www.securityfocus.com/bid/93009