Bug 2436135 (CVE-2026-24133) - CVE-2026-24133 jsPDF: jsPDF: Denial of Service due to excessive memory allocation from crafted BMP images
Summary: CVE-2026-24133 jsPDF: jsPDF: Denial of Service due to excessive memory alloca...
Keywords:
Status: NEW
Alias: CVE-2026-24133
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-02-03 00:03 UTC by OSIDB Bzimport
Modified: 2026-02-03 09:26 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-02-03 00:03:26 UTC 
jsPDF is a library to generate PDFs in JavaScript. Prior to 4.1.0, 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 BMP file that results in out of memory errors and denial of service. Harmful BMP files have large width and/or height entries in their headers, which lead to excessive memory allocation. The html method is also affected. The vulnerability has been fixed in jsPDF.0.
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