GHSA-7cqg-8449-rmfv

Suggest an improvement
Source
https://github.com/advisories/GHSA-7cqg-8449-rmfv
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-7cqg-8449-rmfv/GHSA-7cqg-8449-rmfv.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-7cqg-8449-rmfv
Aliases
Published
2021-08-25T21:01:27Z
Modified
2023-11-08T04:01:30.388161Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
Observable Discrepancy in libsecp256k1-rs
Details

A timing vulnerability in the Scalar::check_overflow function in Parity libsecp256k1-rs before 0.3.1 potentially allows an attacker to leak information via a side-channel attack.

Database specific
{
    "nvd_published_at": "2020-01-23T00:15:00Z",
    "github_reviewed_at": "2021-07-27T15:21:02Z",
    "severity": "MODERATE",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-203",
        "CWE-362"
    ]
}
References

Affected packages

crates.io / libsecp256k1-rs

Package

Name
libsecp256k1-rs
View open source insights on deps.dev
Purl
pkg:cargo/libsecp256k1-rs

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.3.1