CVE-2020-7457

In FreeBSD 12.1-STABLE before r359565, 12.1-RELEASE before p7, 11.4-STABLE before r362975, 11.4-RELEASE before p1, and 11.3-RELEASE before p11, missing…

published July 9, 2020

CVSS

—

EPSS

33%

Percentile

98.4

In the wild

Unconfirmed

What it is

In FreeBSD 12.1-STABLE before r359565, 12.1-RELEASE before p7, 11.4-STABLE before r362975, 11.4-RELEASE before p1, and 11.3-RELEASE before p11, missing synchronization in the IPV6_2292PKTOPTIONS socket option set handler contained a race condition allowing a malicious application to modify memory after being freed, possibly resulting in code execution.

The record

Technical detail

CVSS: Not scored
CVSS v4.0: Not supplied
EPSS: 0.33106 · 98.4th percentile
Published: 2020-07-09T13:46Z

EPSS history

Timeline

09 JUL 13:46Z
In FreeBSD 12.1-STABLE before r359565, 12.1-RELEASE before p7, 11.4-STABLE before r362975, 11.4-RELEASE before p1, and 11.3-RELEASE before p11, missing…
cvelistv5