8.7
High
CVE-2026-25535 jsPDF is a library to generate PDFs in JavaScript
Description
jsPDF is a library to generate PDFs in JavaScript. Prior to 4.2.0, user control of the first argument of the `addImage` method results in denial of service. If given the possibility to pass unsanitized image data or URLs to the `addImage` method, a user can provide a harmful GIF file that results in out of memory errors and denial of service. Harmful GIF files have large width and/or height entries in their headers, which lead to excessive memory allocation. Other affected methods are: `html`. The vulnerability has been fixed in jsPDF 4.2.0. As a workaround, sanitize image data or URLs before passing it to the addImage method or one of the other affected methods.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Advanced Cluster Security for Kubernetes 4.8 1775594119 | earliest → < 1775594119 | 1775594119 |
| Red Hat Advanced Cluster Security for Kubernetes 4.9 1775594284 | earliest → < 1775594284 | 1775594284 |
| jsPDF 4.2 | earliest → < 4.2.0 | 4.2.0 |
| Red Hat Advanced Cluster Security 4.8 1775594119 | earliest → < 1775594119 | 1775594119 |
| Red Hat Advanced Cluster Security 4.9 1775594284 | earliest → < 1775594284 | 1775594284 |
References
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
Timeline
- Published
- Last modified
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