CVE-2018-19333

2018-11-1717:00:00

mitre

www.cve.org

AI Score

9.2

Confidence

High

EPSS

0.002

Percentile

61.9%

JSON

pkg/sentry/kernel/shm/shm.go in Google gVisor before 2018-11-01 allows attackers to overwrite memory locations in processes running as root (but not escape the sandbox) via vectors involving IPC_RMID shmctl calls, because reference counting is mishandled.