CVE-2020-13759 – vm-memory

Package

Manager: cargo
Name: vm-memory
Vulnerable Version: >=0 <0.1.1 || >=0.2.0 <0.2.1

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00385 pctl0.5894

Details

Improper Synchronization and Race Condition in vm-memory rust-vmm vm-memory before 0.1.1 and 0.2.x before 0.2.1 allows attackers to cause a denial of service (loss of IP networking) because read_obj and write_obj do not properly access memory. This affects aarch64 (with musl or glibc) and x86_64 (with musl).

Metadata

Created: 2021-08-25T21:01:29Z
Modified: 2022-06-14T20:12:33Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-mm4m-qg48-f7wc/GHSA-mm4m-qg48-f7wc.json
CWE IDs: ["CWE-362", "CWE-662"]
Alternative ID: GHSA-mm4m-qg48-f7wc
Finding: F124
Auto approve: 1