GHSA-xmgf-hq76-4vx2

Suggest an improvement
Source
https://github.com/advisories/GHSA-xmgf-hq76-4vx2
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-xmgf-hq76-4vx2/GHSA-xmgf-hq76-4vx2.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-xmgf-hq76-4vx2
Aliases
  • CVE-2026-41677
Downstream
Related
Published
2026-04-22T21:20:04Z
Modified
2026-05-05T16:06:58.031555Z
Severity
  • 1.7 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U CVSS Calculator
Summary
rust-opennssl has an Out-of-bounds read in PEM password callback when returning an oversized length
Details

The *_from_pem_callback APIs did not validate the length returned by the user's callback. A password callback that returns a value larger than the buffer it was given can cause some versions of OpenSSL to over-read this buffer. OpenSSL 3.x is not affected by this.

Database specific 
{
    "cwe_ids": [
        "CWE-125",
        "CWE-1284"
    ],
    "nvd_published_at": "2026-04-24T18:16:29Z",
    "severity": "LOW",
    "github_reviewed_at": "2026-04-22T21:20:04Z",
    "github_reviewed": true
}
References

Affected packages

crates.io / openssl

Package

Name
openssl
View open source insights on deps.dev
Purl
pkg:cargo/openssl

Affected ranges

Type
SEMVER
Events
Introduced
0.9.0
Fixed
0.10.78

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-xmgf-hq76-4vx2/GHSA-xmgf-hq76-4vx2.json"