CVE-2025-54989 Information
Aug 16, 2025
cve
Description
Firebird is a relational database. Prior to versions 3.0.13 4.0.6 and 5.0.3 there is an XDR message parsing NULL pointer dereference denial-of-service vulnerability in Firebird. This specific flaw exists within the parsing of xdr message from client. It leads to NULL pointer dereference and DoS. This issue has been patched in versions 3.0.13 4.0.6 and 5.0.3.
Reference
https://github.com/FirebirdSQL/firebird/commit/169da595f8693fc1a65a79c741724b1bc8db9f25 https://github.com/FirebirdSQL/firebird/issues/8554 https://github.com/FirebirdSQL/firebird/security/advisories/GHSA-7qp6-hqxj-pjjp
Related CNNVD
CNNVD-202508-1858 (Published: 2025-08-15)
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