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Vendor Information, Solutions and WorkaroundsĬore Security recommends those affected use third party software such as Sentinel or EMET that could help to prevent the exploitation of affected systems to some extent.Ĭontact Embarcadero for further information. Other 32b and 64b versions could be also affected.
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Delphi XE4 / C++Builder XE4 (Delphi:Win32) (C++Builder:Win32).Delphi XE5 / C++Builder XE5 (Delphi:Win32) (C++Builder:Win32).
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We also found vulnerable applications that were built with the following development tools:
C builder xe code#
The aforementioned vulnerability has been found in the VCL (Visual Component Library) allowing an attacker to use a specially crafted BMP file that produces a heap buffer overflow and potentially allows him to execute arbitrary code by performing a "client side" attack. Vulnerability InformationĬlass: Heap-based Buffer Overflow Īpplications developed with Delphi and C++ Builder that use the specific integrated graphic library detailed below are prone to a security vulnerability when processing malformed BMP files. Under Delphi, it actually fixes the problem and restarts the build.Title: Delphi and C++ Builder VCL library Heap Buffer Overflow The "Install | Component" technique has flaws under C++ (it works a lot better with Delphi than C++ Builder), because it starts the build before you have finished the options, and when it hits a problem, it just fails.
C builder xe how to#
If you know how to get the components to work under both Delphi and C++ in RAD Studio, I hope you will tell me. I did not mean to imply that "Generate all C++ files" would allow the components to work under both Delphi and C++. Explicit Rebuild was set as the default for these new C++ Builder Projects, so I did not have to change it. Thanks for explaining where the Explicit Rebuild option was set - I could not find that before, and did not think to look under "Description" (which is not really what a "Build Option" is). Thanks for the tips! Using those, I was able to get rvHtmlViewImporter to work. Otherwise the compiler will show an error like "never-build package XXX requires always-build package YYY". Since RVPkgCBXE.cbproj has the option "Explicit rebuild" (Project | Options, Descriptions), the both HTMLViewer's and rvHtmlViewImporter's package must have this option as well.
C builder xe install#
PS: the trick with creating a new package using Install | Component described in that article is new to me, and the option for generating all C++ files for Delphi package does not work in RAD Studio XE for me, what's why we created separate Delphi and C++ packages. Then add the path where rvHtmlViewImport.obj is created to "Tools | Options", "Environment Options | C++Options | Paths and Directories | Library path". bpi in "requires" if this package (right click "Requires" in the Project Manager, choose "Add Reference"). Add rvHtmlViewImport.pas in this package. (the file must have the line if not, probably you use a wrong (old) version of RvHtmlViewImporter).Ĭreate a new C++Builder package, save it as rvHtmlViewImportCBXE.cbproj. When downloading from SVN, THTMLViewer 11 can be found in "branches\11" (do not use the versions from "trunk" or "tags"!).īefore installing RvHtmlViewImporter, open rvHtmlViewImport.pas and make sure that GOOGLECODE is defined If not, let me know (specifying the exact text of the compiler error message). Probably it can work with newer revisions. RvHtmlViewImporter was tested with THTMLViewer 11 revision 168.
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Notes about using the GoogleCode's version of THTMLViewer. What problems with RvHtmlViewImporter do you have?ĭid you have problems installing it or using in your applications?