Publish Advisories

GHSA-c74f-6mfw-mm4v
GHSA-hvh4-5qr6-3v7r
GHSA-pw2q-qwvj-gh43

advisories/github-reviewed/2024/06/GHSA-hvh4-5qr6-3v7r/GHSA-hvh4-5qr6-3v7r.json

@@ -0,0 +1,58 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-hvh4-5qr6-3v7r",
+  "modified": "2024-06-05T16:56:35Z",
+  "published": "2024-06-05T16:56:35Z",
+  "aliases": [
+
+  ],
+  "summary": "Observable Timing Discrepancy in pypqc",
+  "details": "### Impact\n`kyber512`, `kyber768`, and `kyber1024` on Mac OS \\(or when compiled with clang\\) only: An attacker able to submit many decapsulation requests against a single private key, and to gain timing information about the decapsulation, could recover the private key. Proof-of-concept exploit exists for a local attacker.\n\nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N/E:P/RL:U/RC:C  \n\n### Patches\nNo patch is currently available / pending upstream [PQClean#556](https://github.com/PQClean/PQClean/issues/556).\n\n### Workarounds\nNo workarounds have been reported. The 0.0.7 -> 0.0.7.1 upgrade, when available, should be a drop-in replacement<!--; it has no known breaking changes-->.\n\n### References\n\nhttps://pqshield.com/pqshield-plugs-timing-leaks-in-kyber-ml-kem-to-improve-pqc-implementation-maturity/\n\nhttps://github.com/antoonpurnal/clangover\n\nhttps://www.github.com/PQClean/PQClean/issues/556\n\nhttps://www.github.com/pq-crystals/kyber/commit/9b8d30698a3e7449aeb34e62339d4176f11e3c6c",
+  "severity": [
+
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "PyPI",
+        "name": "pypqc"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0.0.4"
+            },
+            {
+              "last_affected": "0.0.6.2"
+            }
+          ]
+        }
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/JamesTheAwesomeDude/pypqc/security/advisories/GHSA-hvh4-5qr6-3v7r"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/PQClean/PQClean/issues/556"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/JamesTheAwesomeDude/pypqc"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-208"
+    ],
+    "severity": "HIGH",
+    "github_reviewed": true,
+    "github_reviewed_at": "2024-06-05T16:56:35Z",
+    "nvd_published_at": null
+  }
+}

advisories/github-reviewed/2024/06/GHSA-pw2q-qwvj-gh43/GHSA-pw2q-qwvj-gh43.json

@@ -0,0 +1,91 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-pw2q-qwvj-gh43",
+  "modified": "2024-06-05T16:55:38Z",
+  "published": "2024-06-05T16:55:37Z",
+  "aliases": [
+
+  ],
+  "summary": "Cache Flooding in TYPO3 Frontend",
+  "details": " Links with a valid cHash argument lead to newly generated page cache entries. Because the cHash is not bound to a specific page, attackers could use valid cHash arguments for multiple pages, leading to additional useless page cache entries. Depending on the number of pages in the system and the number of available valid links with a cHash, attackers could add a considerable amount of additional cache entries, which in the end exceed storage limits and thus could lead to the system not responding any more. This means the Cache Flooding attack potentially could lead to a successful Denial of Service (DoS) attack.",
+  "severity": [
+    {
+      "type": "CVSS_V3",
+      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "Packagist",
+        "name": "typo3/cms"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "6.2.0"
+            },
+            {
+              "fixed": "6.2.27"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Packagist",
+        "name": "typo3/cms"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "7.6.0"
+            },
+            {
+              "fixed": "7.6.11"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Packagist",
+        "name": "typo3/cms"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "8.0.0"
+            },
+            {
+              "fixed": "8.3.1"
+            }
+          ]
+        }
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2016-09-14-2.yaml"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+
+    ],
+    "severity": "MODERATE",
+    "github_reviewed": true,
+    "github_reviewed_at": "2024-06-05T16:55:37Z",
+    "nvd_published_at": null
+  }
+}