Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
openSUSE:Step:15-SP4
openjpeg2.30265
openjpeg2-CVE-2020-6851.patch
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File openjpeg2-CVE-2020-6851.patch of Package openjpeg2.30265
Index: openjpeg-2.3.0/src/lib/openjp2/j2k.c =================================================================== --- openjpeg-2.3.0.orig/src/lib/openjp2/j2k.c +++ openjpeg-2.3.0/src/lib/openjp2/j2k.c @@ -9221,6 +9221,15 @@ static OPJ_BOOL opj_j2k_update_image_dim for (it_comp = 0; it_comp < p_image->numcomps; ++it_comp) { OPJ_INT32 l_h, l_w; + if (p_image->x0 > (OPJ_UINT32)INT_MAX || + p_image->y0 > (OPJ_UINT32)INT_MAX || + p_image->x1 > (OPJ_UINT32)INT_MAX || + p_image->y1 > (OPJ_UINT32)INT_MAX) { + opj_event_msg(p_manager, EVT_ERROR, + "Image coordinates above INT_MAX are not supported\n"); + return OPJ_FALSE; + } + l_img_comp->x0 = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)p_image->x0, (OPJ_INT32)l_img_comp->dx); l_img_comp->y0 = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)p_image->y0,
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
