CVE-2020-35861

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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
Related
Published
2020-12-31T10:15:14Z
Modified
2024-09-18T03:10:50.964052Z
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

Debian:11 / rust-bumpalo

Package

Name
rust-bumpalo
Purl
pkg:deb/debian/rust-bumpalo?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / rust-bumpalo

Package

Name
rust-bumpalo
Purl
pkg:deb/debian/rust-bumpalo?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / rust-bumpalo

Package

Name
rust-bumpalo
Purl
pkg:deb/debian/rust-bumpalo?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/fitzgen/bumpalo

Affected ranges

Type
GIT
Repo
https://github.com/fitzgen/bumpalo
Events
Introduced
2b6ec2c7a7274a308c1c785fa6b387b619444b64
Fixed
02e6d0a9aea6064f642d0b123d940a7e68102b81

Affected versions

3.*

3.0.0
3.1.0
3.1.1
3.1.2
3.2.0