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CVE-2020-7457

PoC —
CVSS 3.1
8.1 high
EPSS
33%p98
Published
()
Modified
Description

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.

Vendors
freebsd
Products
freebsd
Weakness
CWE-362, CWE-416, CWE-662
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (33.1%)

In the news

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