CVE-2020-7460
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | FreeBSD | FreeBSD 12.1-RELEASE before p8, 11.4-RELEASE before p2, 11.3-RELEASE before p12 | affected |
Weaknesses
- Kernel out of bounds write
ADP Enrichment
CVE Program Container
Additional References
- https://security.FreeBSD.org/advisories/FreeBSD-SA-20:23.sendmsg.asc
- https://www.zerodayinitiative.com/advisories/ZDI-20-949/
- https://security.netapp.com/advisory/ntap-20200821-0005/
References
- https://security.FreeBSD.org/advisories/FreeBSD-SA-20:23.sendmsg.asc
- https://www.zerodayinitiative.com/advisories/ZDI-20-949/
- https://security.netapp.com/advisory/ntap-20200821-0005/
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