Bug 2545172 (CVE-2026-66859)

Summary: CVE-2026-66859 thrift: thrift: Denial of Service via NULL pointer dereference in c_glib bindings
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
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Priority: high    
Version: unspecifiedKeywords: Security
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OS: Linux   
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A flaw was found in Apache Thrift. A remote attacker can cause a Denial of Service (DoS) by triggering an application crash due to improper memory handling in the C (GLib) bindings. This vulnerability stems from an uninitialized variable and a null pointer dereference during data processing.
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Description OSIDB Bzimport 2026-10-02 12:58:43 UTC 
NULL Pointer Dereference, Use of Uninitialized Variable vulnerability in Apache Thrift c_glib bindings.



This issue affects Apache Thrift: before 0.25.0.



Users are recommended to upgrade to version 0.25.0, which fixes the issue.