Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.
Open advisories
3 actionable advisories, newest first. Withdrawn advisories and news are excluded. Coverage is partial.
Impact If PDF.js is used to load a malicious PDF, and PDF.js is configured with enableScripting set to true (which is the default value) and no CSP for disallowing script-src, unrestricted attacker-controlled JavaScript will be executed in the context of the hosting domain. Patches Workarounds Set enableScripting to false or set a CSP.
Recommended action: Upgrade to 6.2.108 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.
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/showbug.cgi?id=1893645
Recommended action: Upgrade to 4.2.67 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.
The PDF viewer does not sufficiently sanitize PostScript calculator functions, allowing malicious JavaScript to be injected through a crafted PDF file. This JavaScript can then be run with the permissions of the PDF viewer by its worker. This vulnerability affects Firefox ESR < 52.8, Firefox < 60 and PDF.js < 2.0.550.
Recommended action: Upgrade to 2.0.550 or 1.10.100 by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.