GHSA-wgrm-67xf-hhpq
PDF.js vulnerable to arbitrary JavaScript execution upon opening a malicious PDF
At a glance
- Published
- Updated
- CVE
- CVE-2024-4367
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
### Impact If pdf.js is used to load a malicious PDF, and PDF.js is configured with `isEvalSupported` set to `true` (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/18015 ### Workarounds Set the option `isEvalSupported` to `false`. ### References https://bugzilla.mozilla.org/show_bug.cgi?id=1893645
Affected packages
| Package | Versions |
|---|---|
| npm · pdfjs-dist | introduced 0, fixed 4.2.67 |
References
- https://github.com/mozilla/pdf.js/security/advisories/GHSA-wgrm-67xf-hhpq WEB
- https://nvd.nist.gov/vuln/detail/CVE-2024-4367 ADVISORY
- https://github.com/gogs/gogs/issues/7928 WEB
- https://github.com/mozilla/pdf.js/pull/18015 WEB
- https://github.com/mozilla/pdf.js/commit/85e64b5c16c9aaef738f421733c12911a441cec6 WEB
- https://bugzilla.mozilla.org/show_bug.cgi?id=1893645 WEB
- https://cert-portal.siemens.com/productcert/html/ssa-827383.html WEB
- https://codeanlabs.com/blog/research/cve-2024-4367-arbitrary-js-execution-in-pdf-js WEB
- https://github.com/mozilla/pdf.js PACKAGE
- https://github.com/mozilla/pdf.js/releases/tag/v4.2.67 WEB
- https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html WEB
- https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html WEB
- https://www.exploit-db.com/exploits/52273 WEB
- https://www.mozilla.org/security/advisories/mfsa2024-21 WEB
- https://www.mozilla.org/security/advisories/mfsa2024-22 WEB
- https://www.mozilla.org/security/advisories/mfsa2024-23 WEB
- http://seclists.org/fulldisclosure/2024/Aug/30 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |