Summary
Ein lokaler Angreifer kann mehrere Schwachstellen in IBM DB2 ausnutzen, um seine Privilegien zu erhöhen oder einen Denial of Service zu verursachen.
Product
IBM DB2 ist ein relationales Datenbanksystem (RDBS) von IBM.
Vulnerabilities 2
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High 8.4
IBM® Db2® is vulnerable to buffer overflow in setgid helper db2flacc which can lead to privilege escalation and instance compromise from an unprivileged shell
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to buffer overflow in setgid helper db2flacc.
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Medium 6.2
IBM® Db2® is vulnerable to a denial of service when running non fenced federated queries
IBM Db2 12.1.0 through 12.1.4 federated server is vulnerable to a denial of service when running non fenced federated queries.
Revision history
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#1
Initiale Fassung
References
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IBM Security Bulletin vom 2026-07-30
https://www.ibm.com/support/pages/node/7279466
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IBM Security Bulletin vom 2026-07-30
https://www.ibm.com/support/pages/node/7279474