Vulnerability Details CVE-2019-18960
Firecracker vsock implementation buffer overflow in versions 0.18.0 and 0.19.0. This can result in potentially exploitable crashes.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.018
EPSS Ranking 82.1%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
- http://www.openwall.com/lists/oss-security/2019/12/10/1
- http://www.openwall.com/lists/oss-security/2022/09/11/2
- https://github.com/firecracker-microvm/firecracker/issues/1462
- https://github.com/firecracker-microvm/firecracker/releases
- https://github.com/firecracker-microvm/firecracker/releases/tag/v0.18.1
- https://github.com/firecracker-microvm/firecracker/releases/tag/v0.19.1
- http://www.openwall.com/lists/oss-security/2019/12/10/1
- http://www.openwall.com/lists/oss-security/2022/09/11/2
- https://github.com/firecracker-microvm/firecracker/issues/1462
- https://github.com/firecracker-microvm/firecracker/releases
- https://github.com/firecracker-microvm/firecracker/releases/tag/v0.18.1
- https://github.com/firecracker-microvm/firecracker/releases/tag/v0.19.1
Products affected by CVE-2019-18960
-
cpe:2.3:a:amazon:firecracker:0.18.0
-
cpe:2.3:a:amazon:firecracker:0.19.0