Summary
It was discovered that fastd did not properly handle receive buffers under
certain circumstances. A remote attacker could possibly use this issue to
cause a memory leak, resulting in a denial of service. (CVE-2020-27638)
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 20.04 LTS 20.04:LTS | fastd | 18-3ubuntu0.1 |
Vulnerabilities 1
-
Unscored —
receive.c in fastd before v21 allows denial of service (assertion failure) when receiving packets with an invalid type …
References
-
report
https://ubuntu.com/security/CVE-2020-27638