jsPDF Vulnerable to Denial of Service (DoS) via Unvalidated BMP Dimensions in BMPDecoder

Description

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 BMP file that results in out of memory errors and denial of service.

Recommendation

Update the jspdf package to the latest compatible version. Followings are version details:

• Affected version(s): <= 4.0.0
• Patched version(s): 4.1.0

References

• GHSA-95fx-jjr5-f39c
• CVE-2026-24133
• CWE-20
• CWE-400
• CWE-770
• CAPEC-310
• OWASP 2021-A3
• OWASP 2021-A6

Related Issues

• jsPDF Affected by Client-Side/Server-Side Denial of Service via Malicious GIF Dimensions - CVE-2026-25535
• Cube Core is vulnerable to Denial of Service (DoS) via crafted request - CVE-2026-25957
• Nuxt OG Image is vulnerable to Denial of Service via unbounded image dimensions - CVE-2026-34404
• Marked Vulnerable to OOM Denial of Service via Infinite Recursion in marked Tokenizer - CVE-2026-41680

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Tags:

npm

jspdf