Bug 2417661 (CVE-2025-66382) - CVE-2025-66382 libexpat: libexpat: Denial of service via crafted file processing
Summary: CVE-2025-66382 libexpat: libexpat: Denial of service via crafted file processing
Keywords:
Status: NEW
Alias: CVE-2025-66382
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-11-28 07:01 UTC by OSIDB Bzimport
Modified: 2025-11-28 08:33 UTC (History)
11 users (show)

Fixed In Version:
Clone Of:
Environment:
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Description OSIDB Bzimport 2025-11-28 07:01:17 UTC 
In libexpat through 2.7.3, a crafted file with an approximate size of 2 MiB can lead to dozens of seconds of processing time.
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