Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
openSUSE:Leap:15.5:Update
ImageMagick.30954
ImageMagick-CVE-2022-1115.patch
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File ImageMagick-CVE-2022-1115.patch of Package ImageMagick.30954
iff --git a/coders/tiff.c b/coders/tiff.c index 8fd1451c8..b8d7b88b8 100644 Index: ImageMagick-7.1.0-9/coders/tiff.c =================================================================== --- ImageMagick-7.1.0-9.orig/coders/tiff.c +++ ImageMagick-7.1.0-9/coders/tiff.c @@ -2000,7 +2000,12 @@ static Image *ReadTIFFImage(const ImageI number_pixels=(MagickSizeType) columns*rows; if (HeapOverflowSanityCheck(rows,sizeof(*tile_pixels)) != MagickFalse) ThrowTIFFException(ResourceLimitError,"MemoryAllocationFailed"); - extent=MagickMax(rows*TIFFTileRowSize(tiff),TIFFTileSize(tiff)); + extent=4*MagickMax(rows*TIFFTileRowSize(tiff),TIFFTileSize(tiff)); +#if defined(TIFF_VERSION_BIG) + extent+=image->columns*sizeof(uint64); +#else + extent+=image->columns*sizeof(uint32); +#endif tile_pixels=(unsigned char *) AcquireQuantumMemory(extent, sizeof(*tile_pixels)); if (tile_pixels == (unsigned char *) NULL)
Locations
Projects
Search
Status Monitor
Help
OpenBuildService.org
Documentation
API Documentation
Code of Conduct
Contact
Support
@OBShq
Terms
openSUSE Build Service is sponsored by
The Open Build Service is an
openSUSE project
.
Sign Up
Log In
Places
Places
All Projects
Status Monitor
