https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-02T11:11:51.957434+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-21704 CVE-2021-21704 — Multiple vulnerabilities in Firebird client extension 2026-10-02T11:11:51.993900+00:00

Affected: PHP Group PHP

In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below 8.0.8, when using Firebird PDO driver extension, a malicious database server could cause crashes in various database functions, such as getAttribute(), execute(), fetch() and others by returning invalid response data that is not parsed correctly by the driver. This can result in crashes, denial of service or potentially memory corruption.