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CVE-2019-7663 - log back

CVE-2019-7663 created at 25 Sep 2019 19:31:40
Severity	+ Medium
Remote	+ Remote
Type	+ Denial of service
Description	+ An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF 4.0.10, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted tiff file.
References	+ https://gitlab.com/libtiff/libtiff/commit/802d3cbf3043be5dce5317e140ccb1c17a6a2d39 + https://gitlab.com/libtiff/libtiff/merge_requests/60
Notes	+ This is different from CVE-2018-12900.