Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
openSUSE:Backports:SLE-15-SP4:FactoryCandidates
djvulibre
djvulibre-CVE-2021-3500.patch
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File djvulibre-CVE-2021-3500.patch of Package djvulibre
--- a/libdjvu/DjVuPort.cpp +++ a/libdjvu/DjVuPort.cpp @@ -507,10 +507,19 @@ GP<DjVuFile> DjVuPortcaster::id_to_file(const DjVuPort * source, const GUTF8String &id) { GPList<DjVuPort> list; + + if (!!opening_id && opening_id == id) + G_THROW( ERR_MSG("DjVuPortcaster.recursive_open") ); + else + opening_id = id; + compute_closure(source, list, true); GP<DjVuFile> file; for(GPosition pos=list;pos;++pos) if ((file=list[pos]->id_to_file(source, id))) break; + + opening_id = GUTF8String(); + return file; } --- a/libdjvu/DjVuPort.h +++ a/libdjvu/DjVuPort.h @@ -484,6 +484,7 @@ private: const DjVuPort *dst, int distance); void compute_closure(const DjVuPort *src, GPList<DjVuPort> &list, bool sorted=false); + GUTF8String opening_id; };
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
