imlib2-loaders

Security update for imlib2-loaders

Security update for imlib2-loaders

Various security problems have been fixed in the imlib2 image loaders: CVE-2006-4809: A stack buffer overflow in loader_pnm.c could be used by attackers to execute code by supplying a handcrafted PNM image. CVE-2006-4808: A heap buffer overflow in loader_tga.c could potentially be used by attackers to execute code by supplying a handcrafted TGA image. CVE-2006-4807: A out of bounds memory read in loader_tga.c could be used to crash the imlib2 using application with a handcrafted TGA image. CVE-2006-4806: Various integer overflows in width*height calculations could lead to heap overflows which could potentially be used to execute code. Affected here are the ARGB, PNG, LBM, JPEG and TIFF loaders. Additionaly loading of TIFF images on 64bit systems now works. This obsoletes a previous update, which had broken JPEG loading. Various security problems have been fixed in the imlib2 image loaders: CVE-2006-4809: A stack buffer overflow in loader_pnm.c could be used by attackers to execute code by supplying a handcrafted PNM image. CVE-2006-4808: A heap buffer overflow in loader_tga.c could potentially be used by attackers to execute code by supplying a handcrafted TGA image. CVE-2006-4807: A out of bounds memory read in loader_tga.c could be used to crash the imlib2 using application with a handcrafted TGA image. CVE-2006-4806: Various integer overflows in width*height calculations could lead to heap overflows which could potentially be used to execute code. Affected here are the ARGB, PNG, LBM, JPEG and TIFF loaders. Additionaly loading of TIFF images on 64bit systems now works. This obsoletes a previous update, which had broken JPEG loading. security imlib2-loaders i586 7793a0ef426ecd4ed6d0c7590e18bba41a6c57a5