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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: freebsd

Published: 2020-07-09T13:46:41

Updated: 2024-08-04T09:25:49.099Z

Reserved: 2020-01-21T00:00:00

Link: CVE-2020-7457

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-07-09T14:15:10.917

Modified: 2024-11-21T05:37:10.960

Link: CVE-2020-7457

cve-icon Redhat

No data.