Unscored CVE-2014-0994 EUVD-2014-1024GHSA-vr9j-h2fq-9mrp

Heap-based buffer overflow in the ReadDIB function in the Vcl.Graphics.TPicture.Bitmap implementation in the Visual Component Library (VCL)…

Published Oct 6, 2014 · Updated Aug 6, 2024 · Assigned by mitre

Description

Heap-based buffer overflow in the ReadDIB function in the Vcl.Graphics.TPicture.Bitmap implementation in the Visual Component Library (VCL) in Embarcadero Delphi XE6 20.0.15596.9843 and C++ Builder XE6 20.0.15596.9843 allows context-dependent attackers to execute arbitrary code via the BITMAPINFOHEADER.biClrUsed field in a BMP file. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-0993.

References

http://www.coresecurity.com/advisories/delphi-and-c-builder-vcl-library-heap-buffer-overflow
20140916 [CORE-2014-0006] - Delphi and C++ Builder VCL library Heap Buffer Overflow mailing-list
http://support.embarcadero.com/article/44015