CVE-2020-35861

Source
https://nvd.nist.gov/vuln/detail/CVE-2020-35861
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-35861.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-35861
Aliases
Downstream
Published
2020-12-31T10:15:14Z
Modified
2025-09-24T10:29:23.038623Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

An issue was discovered in the bumpalo crate before 3.2.1 for Rust. The realloc feature allows the reading of unknown memory. Attackers can potentially read cryptographic keys.

References

Affected packages

Git / github.com/fitzgen/bumpalo

Affected ranges

Type
GIT
Repo
https://github.com/fitzgen/bumpalo
Events

Affected versions

3.*

3.0.0
3.1.0
3.1.1
3.1.2
3.2.0