CVEvulnerability

CVE-2020-7459

6.8 MEDIUM Published 2020-08-06 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-08-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.8 MEDIUM — CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-20

Description

In FreeBSD 12.1-STABLE before r362166, 12.1-RELEASE before p8, 11.4-STABLE before r362167, 11.4-RELEASE before p2, and 11.3-RELEASE before p12, missing length validation code common to mulitple USB network drivers allows a malicious USB device to write beyond the end of an allocated network packet buffer.

Affected configurations

• freebsd freebsd 11.3 • freebsd freebsd 11.4 • freebsd freebsd 12.1

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References