CVE-2018-19333

Published: Nov 17, 2018 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2018-11031 Aliases: GSD-2018-19333
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
HIGH 7,5
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0017
Percentile
0,4th
Updated

EPSS Score Trend (Last 90 Days)

Application

Gvisor by Google

Product Information
Vendor Google
Product Gvisor
Version Range Affected
To 2018-11-01 (exclusive)
cpe:2.3:a:google:gvisor:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/google/gvisor/commit/0e277a39c8b6f905e28…
Patch Third Party Advisory
https://github.com/google/gvisor/commit/0e277a39c8b6f905e289b75e8ad0594e6b3562ca
https://justi.cz/security/2018/11/14/gvisor-lpe.html
Exploit Third Party Advisory
https://justi.cz/security/2018/11/14/gvisor-lpe.html
https://github.com/google/gvisor/commit/0e277a39c8b6f905e28…
Patch Third Party Advisory
https://github.com/google/gvisor/commit/0e277a39c8b6f905e289b75e8ad0594e6b3562ca
https://justi.cz/security/2018/11/14/gvisor-lpe.html
Exploit Third Party Advisory
https://justi.cz/security/2018/11/14/gvisor-lpe.html