UBUNTU-CVE-2026-58496

Thor Vector Graphics ThorVG is a production-ready vector graphics engine. Prior to 1.0.7, the SFNT/TTF font loader's SfntLoader::gen function in tvgSfntLoader.cpp reads data0 through data3 to identify the font type without first checking that the input buffer contains at least four bytes. Loading...

EUVD-2026-111405

Thor Vector Graphics ThorVG is a production-ready vector graphics engine. Prior to 1.0.7, the SFNT/TTF font loader's SfntLoader::gen function in tvgSfntLoader.cpp reads data0 through data3 to identify the font type without first checking that the input buffer contains at least four bytes. Loading...

CVE-2026-58496

Thor Vector Graphics ThorVG is a production-ready vector graphics engine. Prior to 1.0.7, the "SFNT/TTF" font loader's "SfntLoader::gen" function in "tvgSfntLoader.cpp" reads "data0 through data3" to identify the font type without first checking that the input buffer contains at least four bytes...

PT-2026-127248

Thor Vector Graphics ThorVG is a production-ready vector graphics engine. Prior to 1.0.7, the SFNT/TTF font loader's SfntLoader::gen function in tvgSfntLoader.cpp reads data0 through data3 to identify the font type without first checking that the input buffer contains at least four bytes. Loading...

Thor Vector Graphics ThorVG buffer error vulnerability

Versions prior to Thor Vector Graphics ThorVG 1.0.7 contain a buffer error vulnerability. This vulnerability stems from the SfntLoader::gen function within the SFNT/TTF font loader; it fails to verify that the input buffer contains at least four bytes prior to reading data0 through data3 to...

CVE-2026-45729: NULL Pointer Dereference

Thor Vector Graphics ThorVG is a production-ready vector graphics engine. Prior to version 1.0.5, a null pointer dereference in SvgLoader::run allows any caller that passes untrusted SVG data to Picture::load to crash the process with a 6-byte payload. This issue has been patched in version 1.0.5...