GHSA-wc42-fcjp-v8vq

Source

https://github.com/advisories/GHSA-wc42-fcjp-v8vq

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-wc42-fcjp-v8vq/GHSA-wc42-fcjp-v8vq.json

JSON Data

https://api.test.osv.dev/v1/vulns/GHSA-wc42-fcjp-v8vq

Aliases

Published

2026-02-04T21:38:32Z

Modified

2026-02-05T03:56:09Z

Severity

5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N CVSS Calculator

Summary

EVE Doesn't Protect Config Partition with Measured Boot

Details

Impact

Config partition measurement was moved from PCR 13 to PCR 14 in a commit, but PCR 14 was not added to the list of PCRs that seal/unseal the vault key. As a result, an attacker can remove the disk, use another server to modify the files in the config partition, and then re-insert the disk.

Patches

Fixed in EVE version 9.4.3-lts

Workarounds

None (apart from preventing physical access to the device)

Resources

https://help.zededa.com/hc/en-us/articles/43295940828827-TPM-PCR-Index-Security-Implications https://github.com/lf-edge/eve/commit/d9383a7ee4e1c39f5c8c6d4a63cb2ebd00695e8a

Database specific

{
    "cwe_ids": [
        "CWE-522",
        "CWE-922"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-02-04T21:38:32Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
}

References

Affected packages

Go / github.com/lf-edge/eve

Package

Name: github.com/lf-edge/eve; View open source insights on deps.dev
Purl: pkg:golang/github.com/lf-edge/eve

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

0.0.0-20230519072751-977f42b07fa9

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-wc42-fcjp-v8vq/GHSA-wc42-fcjp-v8vq.json"