GHSA-wgrm-67xf-hhpq
Suggest an improvement- Source
- https://github.com/advisories/GHSA-wgrm-67xf-hhpq
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-wgrm-67xf-hhpq/GHSA-wgrm-67xf-hhpq.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-wgrm-67xf-hhpq
- Aliases
- Related
- Published
- 2024-05-07T10:25:08Z
- Modified
- 2025-04-24T21:41:22Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- PDF.js vulnerable to arbitrary JavaScript execution upon opening a malicious PDF
- Details
-
Impact
If pdf.js is used to load a malicious PDF, and PDF.js is configured with
isEvalSupportedset totrue(which is the default value), unrestricted attacker-controlled JavaScript will be executed in the context of the hosting domain.Patches
The patch removes the use of
eval: https://github.com/mozilla/pdf.js/pull/18015Workarounds
Set the option
isEvalSupportedtofalse.References
https://bugzilla.mozilla.org/show_bug.cgi?id=1893645
- Database specific
{ "nvd_published_at": "2024-05-14T18:15:12Z", "severity": "HIGH", "github_reviewed_at": "2024-05-07T10:25:08Z", "github_reviewed": true, "cwe_ids": [ "CWE-754" ] }- References
-
- https://github.com/mozilla/pdf.js/security/advisories/GHSA-wgrm-67xf-hhpq
- https://nvd.nist.gov/vuln/detail/CVE-2024-4367
- https://github.com/gogs/gogs/issues/7928
- https://github.com/mozilla/pdf.js/pull/18015
- https://github.com/mozilla/pdf.js/commit/85e64b5c16c9aaef738f421733c12911a441cec6
- https://bugzilla.mozilla.org/show_bug.cgi?id=1893645
- https://codeanlabs.com/blog/research/cve-2024-4367-arbitrary-js-execution-in-pdf-js
- https://github.com/mozilla/pdf.js
- https://github.com/mozilla/pdf.js/releases/tag/v4.2.67
- https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html
- https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html
- https://www.exploit-db.com/exploits/52273
- https://www.mozilla.org/security/advisories/mfsa2024-21
- https://www.mozilla.org/security/advisories/mfsa2024-22
- https://www.mozilla.org/security/advisories/mfsa2024-23
- http://seclists.org/fulldisclosure/2024/Aug/30
Affected packages
npm / pdfjs-dist
Package
- Name
- pdfjs-dist
- View open source insights on deps.dev
- Purl
- pkg:npm/pdfjs-dist