From 0117a762770debfaba5ee92c1722f2334f54f4ae Mon Sep 17 00:00:00 2001
From: "advisory-database[bot]"
 <45398580+advisory-database[bot]@users.noreply.github.com>
Date: Tue, 24 Sep 2024 17:35:44 +0000
Subject: [PATCH] Publish GHSA-vh3x-525m-jp4r

---
 .../GHSA-vh3x-525m-jp4r.json                  | 77 ++++++++++++++++++-
 1 file changed, 73 insertions(+), 4 deletions(-)
 rename advisories/{unreviewed => github-reviewed}/2024/09/GHSA-vh3x-525m-jp4r/GHSA-vh3x-525m-jp4r.json (53%)

diff --git a/advisories/unreviewed/2024/09/GHSA-vh3x-525m-jp4r/GHSA-vh3x-525m-jp4r.json b/advisories/github-reviewed/2024/09/GHSA-vh3x-525m-jp4r/GHSA-vh3x-525m-jp4r.json
similarity index 53%
rename from advisories/unreviewed/2024/09/GHSA-vh3x-525m-jp4r/GHSA-vh3x-525m-jp4r.json
rename to advisories/github-reviewed/2024/09/GHSA-vh3x-525m-jp4r/GHSA-vh3x-525m-jp4r.json
index 982d564cf50..42d239e0429 100644
--- a/advisories/unreviewed/2024/09/GHSA-vh3x-525m-jp4r/GHSA-vh3x-525m-jp4r.json
+++ b/advisories/github-reviewed/2024/09/GHSA-vh3x-525m-jp4r/GHSA-vh3x-525m-jp4r.json
@@ -1,11 +1,12 @@
 {
   "schema_version": "1.4.0",
   "id": "GHSA-vh3x-525m-jp4r",
-  "modified": "2024-09-17T21:30:32Z",
+  "modified": "2024-09-24T17:34:09Z",
   "published": "2024-09-17T21:30:32Z",
   "aliases": [
     "CVE-2024-8948"
   ],
+  "summary": "heap-buffer-overflow in MicroPython",
   "details": "A vulnerability was found in MicroPython 1.23.0. It has been rated as critical. Affected by this issue is the function mpz_as_bytes of the file py/objint.c. The manipulation leads to heap-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The patch is identified as 908ab1ceca15ee6fd0ef82ca4cba770a3ec41894. It is recommended to apply a patch to fix this issue. In micropython objint component, converting zero from int to bytes leads to heap buffer-overflow-write at mpz_as_bytes.",
   "severity": [
     {
@@ -18,7 +19,63 @@
     }
   ],
   "affected": [
-
+    {
+      "package": {
+        "ecosystem": "PyPI",
+        "name": "micropython-copy"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "last_affected": "3.3.3.post3"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "PyPI",
+        "name": "micropython-io"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "last_affected": "0.1"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "PyPI",
+        "name": "micropython-os"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "last_affected": "0.8"
+            }
+          ]
+        }
+      ]
+    }
   ],
   "references": [
     {
@@ -33,6 +90,18 @@
       "type": "WEB",
       "url": "https://github.com/micropython/micropython/commit/908ab1ceca15ee6fd0ef82ca4cba770a3ec41894"
     },
+    {
+      "type": "WEB",
+      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/micropython-copy/PYSEC-2024-87.yaml"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/micropython-io/PYSEC-2024-88.yaml"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/micropython-os/PYSEC-2024-89.yaml"
+    },
     {
       "type": "WEB",
       "url": "https://vuldb.com/?ctiid.277766"
@@ -52,8 +121,8 @@
       "CWE-787"
     ],
     "severity": "MODERATE",
-    "github_reviewed": false,
-    "github_reviewed_at": null,
+    "github_reviewed": true,
+    "github_reviewed_at": "2024-09-24T17:34:09Z",
     "nvd_published_at": "2024-09-17T19:15:29Z"
   }
 }
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