GHSA-phcg-h58r-gmcq

Source

https://github.com/advisories/GHSA-phcg-h58r-gmcq

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-phcg-h58r-gmcq/GHSA-phcg-h58r-gmcq.json

JSON Data

https://api.test.osv.dev/v1/vulns/GHSA-phcg-h58r-gmcq

Aliases

Published

2026-02-04T20:43:16Z

Modified

2026-02-05T03:56:25Z

Severity

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

Summary

EVE Doesn't Measure Config Partition From 2 Fronts

Details

Impact

PCR14 is not included in the list of PCRs that seal/unseal the vault key. Additionally, the vault key uses SHA1 PCRs instead of SHA256. Thus an attacker with physical access can take out the disk, use a different computer to modify the files in the /config partition, and re-insert the disk and boot without the change being detected by measured boot and remote attestation.

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-328",
        "CWE-522"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-02-04T20:43:16Z",
    "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

0.0.0-20230126065759-d9383a7ee4e1

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-phcg-h58r-gmcq/GHSA-phcg-h58r-gmcq.json"