Integer Overflow or Wraparound Affecting GNOME/libgepub package, versions [,0.7.2)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-GNOMELIBGEPUB-10694752
- published11 Jul 2025
- disclosed17 Jun 2025
- creditMohammad Hussam Alzeyyat
Introduced: 17 Jun 2025
CVE-2025-6196 (opens in a new tab)How to fix?
Upgrade GNOME/libgepub to version 0.7.2 or higher.
Overview
Affected versions of this package are vulnerable to Integer Overflow or Wraparound via gepub_archive_read_entry() function of the EPUB archive handling process. An attacker can cause excessive memory allocation and application crashes by enticing a user to open or preview a specially crafted file.