An issue was discovered in the lucet-runtime-internals crate before 0.5.1 for Rust. It mishandles sigstack allocation. Guest programs may be able to obtain sensitive information, or guest programs can experience memory corruption.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-1537 An issue was discovered in the lucet-runtime-internals crate before 0.5.1 for Rust. It mishandles sigstack allocation. Guest programs may be able to obtain sensitive information, or guest programs can experience memory corruption.
Github GHSA Github GHSA GHSA-3933-wvjf-pcvc Out of bounds access in lucet-runtime-internals
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T17:16:12.592Z

Reserved: 2020-12-31T00:00:00

Link: CVE-2020-35859

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-12-31T10:15:14.877

Modified: 2024-11-21T05:28:20.017

Link: CVE-2020-35859

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.