CVE-2026-56711

A flaw was found in VLC media player. An integer overflow vulnerability exists when computing the size of a picture buffer, specifically in the AllocatePicture function. A remote attacker could exploit this by providing a specially crafted Portable Network Graphics PNG image file with large width...

CVE-2026-56711

VLC media player computes the size of a picture buffer with 32-bit arithmetic and allocates from the wrapped result. In AllocatePicture in src/misc/picture.c the running total is accumulated as ibytes += p-ipitch p-ilines, and both planet fields are declared int in include/vlcpicture.h, so the...

EUVD-2026-74906

VLC media player computes the size of a picture buffer with 32-bit arithmetic and allocates from the wrapped result. In AllocatePicture in src/misc/picture.c the running total is accumulated as ibytes += p-ipitch p-ilines, and both planet fields are declared int in include/vlcpicture.h, so the...