Description
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.
Published: 2020-12-31
Score: 9.1 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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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
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Lucet-runtime-internals Project Lucet-runtime-internals
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

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

Reserved: 2020-12-31T00:00:00.000Z

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

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cve-icon OpenCVE Enrichment

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Weaknesses