CVE-2015-2278: SAP GUI

Medium severity, CVSS 5.0. EPSS: 2.1% chance of exploitation in the next 30 days.

The LZH decompression implementation (CsObjectInt::BuildHufTree function in vpa108csulzh.cpp) in SAP MaxDB 7.5 and 7.6, Netweaver Application Server ABAP, Netweaver Application Server Java, Netweaver RFC SDK, GUI, RFC SDK, SAPCAR archive tool, and other products allows context-dependent attackers to cause a denial of service (out-of-bounds read) via unspecified vectors, related to look-ups of non-simple codes, aka SAP Security Note 2124806, 2121661, 2127995, and 2125316.

Affected products

• SAP GUI: affected versions not specified
• SAP Maxdb: version 7.5 only; version 7.6 only
• SAP NetWeaver Abap Application Server: affected versions not specified
• SAP NetWeaver Java Application Server: affected versions not specified
• SAP NetWeaver Rfc SDK: affected versions not specified
• SAP Rfc Library: any version

Published 2015-06-02. Last modified 2026-06-17.