In FreeBSD 13.0-STABLE before n245050, 12.2-STABLE before r369525, 13.0-RC4 before p0, and 12.2-RELEASE before p6, listening socket accept filters implementing the accf_create callback incorrectly freed a process supplied argument string. Additional operations on the socket can lead to a double free or use after free.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-16103 | In FreeBSD 13.0-STABLE before n245050, 12.2-STABLE before r369525, 13.0-RC4 before p0, and 12.2-RELEASE before p6, listening socket accept filters implementing the accf_create callback incorrectly freed a process supplied argument string. Additional operations on the socket can lead to a double free or use after free. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: freebsd
Published:
Updated: 2024-08-03T22:11:06.343Z
Reserved: 2021-03-30T00:00:00
Link: CVE-2021-29627
No data.
Status : Modified
Published: 2021-04-07T15:15:13.763
Modified: 2024-11-21T06:01:31.557
Link: CVE-2021-29627
No data.
OpenCVE Enrichment
No data.
EUVD