ALAS-2020-1447 --- libtiffID: oval:org.secpod.oval:def:1601218 | Date: (C)2020-11-19 (M)2023-11-10 |
Class: PATCH | Family: unix |
_TIFFCheckMalloc and _TIFFCheckRealloc in tif_aux.c in LibTIFF through 4.0.10 mishandle Integer Overflow checks because they rely on compiler behavior that is undefined by the applicable C standards. This can, for example, lead to an application crash. tif_getimage.c in LibTIFF through 4.0.10, as used in GDAL through 3.0.1 and other products, has an integer overflow that potentially causes a heap-based buffer overflow via a crafted RGBA image, related to a "Negative-size-param" condition
Platform: |
Amazon Linux AMI |