GNOME Libgepub
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By the Year
In 2026 there have been 0 vulnerabilities in GNOME Libgepub. Last year, in 2025 Libgepub had 1 security vulnerability published. Right now, Libgepub is on track to have less security vulnerabilities in 2026 than it did last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 0 | 0.00 |
| 2025 | 1 | 5.50 |
It may take a day or so for new Libgepub vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent GNOME Libgepub Security Vulnerabilities
libgepub Memory Allocation Bug Causing Crash (DoS)
CVE-2025-6196
5.5 - Medium
- June 17, 2025
A flaw was found in libgepub, a library used to read EPUB files. The software mishandles file size calculations when opening specially crafted EPUB files, leading to incorrect memory allocations. This issue causes the application to crash. Known affected usage includes desktop services like Tumbler, which may process malicious files automatically when browsing directories. While no direct remote attack vectors are confirmed, any application using libgepub to parse user-supplied EPUB content could be vulnerable to a denial of service.
Integer Overflow or Wraparound
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