In FreeBSD 12.1-STABLE before r363918, 12.1-RELEASE before p8, 11.4-STABLE before r363919, 11.4-RELEASE before p2, and 11.3-RELEASE before p12, the sendmsg system call in the compat32 subsystem on 64-bit platforms has a time-of-check to time-of-use vulnerability allowing a mailcious userspace program to modify control message headers after they were validation.
Advisories
Source ID Title
EUVD EUVD EUVD-2020-28586 In FreeBSD 12.1-STABLE before r363918, 12.1-RELEASE before p8, 11.4-STABLE before r363919, 11.4-RELEASE before p2, and 11.3-RELEASE before p12, the sendmsg system call in the compat32 subsystem on 64-bit platforms has a time-of-check to time-of-use vulnerability allowing a mailcious userspace program to modify control message headers after they were validation.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: freebsd

Published:

Updated: 2024-08-04T09:25:49.126Z

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

Link: CVE-2020-7460

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-08-06T17:15:11.317

Modified: 2024-11-21T05:37:11.337

Link: CVE-2020-7460

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.