Bug 2400931 (CVE-2025-59149) - CVE-2025-59149 Suricata: Suricata: Stack buffer overflow in rule parser when processing long keywords with transforms
Summary: CVE-2025-59149 Suricata: Suricata: Stack buffer overflow in rule parser when ...
Keywords:
Status: NEW
Alias: CVE-2025-59149
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:
Whiteboard:
Depends On: 2401753 2401754
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-10-01 21:02 UTC by OSIDB Bzimport
Modified: 2025-10-06 05:19 UTC (History)
0 users

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Description OSIDB Bzimport 2025-10-01 21:02:59 UTC 
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In version 8.0.0, rules using keyword ldap.responses.attribute_type (which is long) with transforms can lead to a stack buffer overflow during Suricata startup or during a rule reload. This issue is fixed in version 8.0.1. To workaround this issue, users can disable rules with ldap.responses.attribute_type and transforms.
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