Publish GHSA-rc54-2g2c-g36g

Author: advisory-database[bot]

advisories/github-reviewed/2025/10/GHSA-rc54-2g2c-g36g/GHSA-rc54-2g2c-g36g.json

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+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-rc54-2g2c-g36g",
+  "modified": "2025-10-22T19:55:40Z",
+  "published": "2025-10-22T19:55:40Z",
+  "aliases": [
+    "CVE-2025-62705"
+  ],
+  "summary": "OpenBao and Vault Leak []byte Fields in Audit Logs ",
+  "details": "### Impact\n\nOpenBao's audit log did not appropriately redact fields when relevant subsystems sent `[]byte` response parameters rather than `string`s. This includes, but is not limited to:\n\n- `sys/raw` with use of `encoding=base64`, all data would be emitted unredacted to the audit log.\n- Transit, when performing a signing operation with a derived Ed25519 key, would emit public keys to the audit log.\n\nThird-party plugins may be affected.\n\nThis issue has been present since HashiCorp Vault and continues to impact Vault as of v1.20.4. \n\n### Patches\n\nOpenBao v2.4.2 will patch this issue.\n\n### Workarounds\n\nIf users do not use the above functionality, they are not impacted. To prohibit the use of `sys/raw` globally, ensure `raw_storage_endpoint=false` is set or missing from the server configuration.",
+  "severity": [
+    {
+      "type": "CVSS_V4",
+      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "Go",
+        "name": "github.com/openbao/openbao"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "0.0.0-20251022165510-cc2c476bac66"
+            }
+          ]
+        }
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/openbao/openbao/security/advisories/GHSA-rc54-2g2c-g36g"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/openbao/openbao/commit/cc2c476bac66e1d94776c2629793daec3af625f8"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/openbao/openbao"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-532"
+    ],
+    "severity": "MODERATE",
+    "github_reviewed": true,
+    "github_reviewed_at": "2025-10-22T19:55:40Z",
+    "nvd_published_at": null
+  }
+}