CVE-2015-2787

Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x…

published March 30, 2015

CVSS

—

EPSS

12%

Percentile

96.1

In the wild

Unconfirmed

What it is

Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages use of the unset function within an __wakeup function, a related issue to CVE-2015-0231.

The record

Technical detail

CVSS: Not scored
CVSS v4.0: Not supplied
EPSS: 0.11755 · 96.1th percentile
Published: 2015-03-30T10:00Z

EPSS history

Timeline

30 MAR 10:00Z
Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x…
cvelistv5