Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
SUSE:SLE-15-SP1:Update
djvulibre
djvulibre-CVE-2021-32491.patch
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File djvulibre-CVE-2021-32491.patch of Package djvulibre
Index: djvulibre-3.5.27/tools/ddjvu.cpp =================================================================== --- djvulibre-3.5.27.orig/tools/ddjvu.cpp 2021-05-11 15:14:31.826298435 +0200 +++ djvulibre-3.5.27/tools/ddjvu.cpp 2021-05-11 15:14:31.842298523 +0200 @@ -70,6 +70,7 @@ #include <locale.h> #include <fcntl.h> #include <errno.h> +#include <stdint.h> #ifdef UNIX # include <sys/time.h> @@ -394,7 +395,9 @@ render(ddjvu_page_t *page, int pageno) rowsize = rrect.w; else rowsize = rrect.w * 3; - if (! (image = (char*)malloc(rowsize * rrect.h))) + if ((size_t) rowsize > SIZE_MAX / rrect.h) + die(i18n("Integer overflow when allocating image buffer for page %d"), pageno); + if (! (image = (char*)malloc((size_t) rowsize * rrect.h))) die(i18n("Cannot allocate image buffer for page %d"), pageno); /* Render */
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
