CVE-2026-84449

A flaw was found in libheif, a HEIF and AVIF file format decoder and encoder. An integer overflow can occur when processing extremely large RGB images, specifically during the calculation of image-plane strides. This overflow leads to an invalid memory access during the RGB-to-YCbCr color...

CVE-2026-84449: Integer Overflow or Wraparound

libheif is a HEIF and AVIF file format decoder and encoder. Prior to 1.19.6, OpRGB2432toYCbCr::convertcolorspace stores image-plane strides in an integer width that can overflow for extremely large RGB images created through heifimagecreate and heifimageaddplane. The resulting wrapped stride caus...

DEBIAN-CVE-2016-5316

Out-of-bounds read in the PixarLogCleanup function in tifpixarlog.c in libtiff 4.0.6 and earlier allows remote attackers to crash the application by sending a crafted TIFF image to the rgb2ycbcr tool...

ALPINE-CVE-2016-5316

Out-of-bounds read in the PixarLogCleanup function in tifpixarlog.c in libtiff 4.0.6 and earlier allows remote attackers to crash the application by sending a crafted TIFF image to the rgb2ycbcr tool...

UBUNTU-CVE-2016-5316

Out-of-bounds read in the PixarLogCleanup function in tifpixarlog.c in libtiff 4.0.6 and earlier allows remote attackers to crash the application by sending a crafted TIFF image to the rgb2ycbcr tool...