Bug 2417396 (CVE-2025-64335) - CVE-2025-64335 Suricata: Suricata: NULL dereference via entropy keyword with base64_data
Summary: CVE-2025-64335 Suricata: Suricata: NULL dereference via entropy keyword with ...
Keywords:
Status: NEW
Alias: CVE-2025-64335
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
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Whiteboard:
Depends On: 2417521 2417531 2417534 2417539
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-11-26 23:01 UTC by OSIDB Bzimport
Modified: 2025-11-27 06:54 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2025-11-26 23:01:56 UTC 
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.
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