Description
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.
Published: 2018-11-17
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2018-11031 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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T11:37:10.624Z

Reserved: 2018-11-17T00:00:00.000Z

Link: CVE-2018-19333

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-11-17T17:29:00.227

Modified: 2024-11-21T03:57:44.773

Link: CVE-2018-19333

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses