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.
Max CVSS
8.8
EPSS Score
0.83%
Published
2019-10-14
Updated
2020-08-24
_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.
Max CVSS
6.5
EPSS Score
1.29%
Published
2019-08-14
Updated
2023-03-02
2 vulnerabilities found
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