Back to search
CVE-2015-6835
Published: May 16, 2016
Modified: Aug 6, 2024
PUBLISHED
Description
The session deserializer in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 mishandles multiple php_var_unserialize calls, which allow remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via crafted session content.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
76734
vdb-entry
x_refsource_BID
https://bugs.php.net/bug.php?id=70219
x_refsource_CONFIRM
1033548
vdb-entry
x_refsource_SECTRACK
http://php.net/ChangeLog-5.php
x_refsource_CONFIRM
DSA-3358
vendor-advisory
x_refsource_DEBIAN
GLSA-201606-10
vendor-advisory
x_refsource_GENTOO
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now