Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
openSUSE:Evergreen:11.2
xine-lib
xine-lib-TKADV2009-004.diff
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File xine-lib-TKADV2009-004.diff of Package xine-lib
Index: xine-lib-1.1.16.1/src/demuxers/demux_4xm.c =================================================================== --- xine-lib-1.1.16.1.orig/src/demuxers/demux_4xm.c +++ xine-lib-1.1.16.1/src/demuxers/demux_4xm.c @@ -190,8 +190,16 @@ static int open_fourxm_file(demux_fourxm return 0; } const uint32_t current_track = _X_LE_32(&header[i + 8]); - if (current_track + 1 > fourxm->track_count) { + if(current_track >= UINT_MAX / sizeof(audio_track_t) - 1){ + free(header); + return 0; + } + if (current_track >= fourxm->track_count) { fourxm->track_count = current_track + 1; + if (!fourxm->track_count || fourxm->track_count >= UINT_MAX / sizeof(audio_track_t)) { + free(header); + return 0; + } fourxm->tracks = realloc(fourxm->tracks, fourxm->track_count * sizeof(audio_track_t)); if (!fourxm->tracks) {
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
