GHSA-mm4m-qg48-f7wc

Suggest an improvement
Source
https://github.com/advisories/GHSA-mm4m-qg48-f7wc
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-mm4m-qg48-f7wc/GHSA-mm4m-qg48-f7wc.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-mm4m-qg48-f7wc
Aliases
Published
2021-08-25T21:01:29Z
Modified
2023-11-08T04:02:21.747761Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Improper Synchronization and Race Condition in vm-memory
Details

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 readobj and writeobj do not properly access memory. This affects aarch64 (with musl or glibc) and x86_64 (with musl).

Database specific
{
    "nvd_published_at": "2020-06-02T19:15:00Z",
    "github_reviewed_at": "2021-07-26T20:45:48Z",
    "severity": "HIGH",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-362",
        "CWE-662"
    ]
}
References

Affected packages

crates.io / vm-memory

Package

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.1.1

crates.io / vm-memory

Package

Affected ranges

Type
SEMVER
Events
Introduced
0.2.0
Fixed
0.2.1