Search Results (5 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-116723 1 Fltk Project 1 Fltk 2026-10-27 7.8 High
FLTK through 1.4.5 contains a stack-based buffer overflow vulnerability in Fl_BMP_Image::load_bmp_() that allows attackers to corrupt stack memory by supplying an oversized BMP colors_used field. Attackers can craft BMP or ICO files with colors_used above 256 to overflow the 768-byte colormap array, causing crashes or potential code execution.
CVE-2026-116724 1 Fltk Project 1 Fltk 2026-10-27 7.8 High
FLTK through 1.4.5 contains an integer overflow vulnerability in Fl_BMP_Image::load_bmp_() that causes undersized pixel buffer allocation from file-supplied width and height. Attackers can supply a crafted BMP or ICO file with large dimensions so row decoding writes file-derived data past the heap buffer, corrupting the application heap.
CVE-2021-28308 1 Fltk Project 1 Fltk 2024-11-21 9.1 Critical
An issue was discovered in the fltk crate before 0.15.3 for Rust. There is an out-of bounds read because the pixmap constructor lacks pixmap input validation.
CVE-2021-28307 1 Fltk Project 1 Fltk 2024-11-21 7.5 High
An issue was discovered in the fltk crate before 0.15.3 for Rust. There is a NULL pointer dereference during attempted use of a non-raster image for a window icon.
CVE-2021-28306 1 Fltk Project 1 Fltk 2024-11-21 7.5 High
An issue was discovered in the fltk crate before 0.15.3 for Rust. There is a NULL pointer dereference during attempted use of a multi label type if the image is nonexistent.