Publish GHSA-9cc5-2pq7-hfj8

2026-05-22 18:04:22 -07:00 · 2025-03-26 20:13:44 +00:00
parent be1e326d14
commit 836e4865cf
1 changed files with 63 additions and 0 deletions
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+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-9cc5-2pq7-hfj8",
+  "modified": "2025-03-26T20:11:25Z",
+  "published": "2025-03-26T20:11:24Z",
+  "aliases": [],
+  "summary": "xmas-elf potential out-of-bounds read with a malformed ELF file and the HashTable API.",
+  "details": "Affected versions of this crate only validated the `index` argument of `HashTable::get_bucket` and `HashTable::get_chain` against the input-controlled `bucket_count` and `chain_count` fields, but not against the size of the ELF section. As a result, a malformed ELF file could trigger out-of-bounds reads in a consumer of the HashTable API by setting these fields to inappropriately large values that would fall outside the relevant hash table section, and by introducing correspondingly out-of-bounds hash table indexes elsewhere in the ELF file.",
+  "severity": [
+    {
+      "type": "CVSS_V4",
+      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "crates.io",
+        "name": "xmas-elf"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "0.10"
+            }
+          ]
+        }
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/nrc/xmas-elf/issues/86"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/nrc/xmas-elf/commit/57685c35512a57269086314a42a70441af4ef451"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/nrc/xmas-elf"
+    },
+    {
+      "type": "WEB",
+      "url": "https://rustsec.org/advisories/RUSTSEC-2025-0018.html"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-125"
+    ],
+    "severity": "MODERATE",
+    "github_reviewed": true,
+    "github_reviewed_at": "2025-03-26T20:11:24Z",
+    "nvd_published_at": null
+  }
+}