CVE-2017-9815

Published: 22/06/2017 Updated: 03/10/2019

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

In LibTIFF 4.0.7, the TIFFReadDirEntryLong8Array function in libtiff/tif_dirread.c mishandles a malloc operation, which allows malicious users to cause a denial of service (memory leak within the function _TIFFmalloc in tif_unix.c) via a crafted file.

Vulnerable Product	Search on Vulmon	Subscribe to Product
libtiff libtiff 4.0.7
canonical ubuntu linux 16.04
canonical ubuntu linux 14.04

LibTIFF could be made to crash or run programs as your login if it opened a specially crafted file ...

In LibTIFF 407, the TIFFReadDirEntryLong8Array function in libtiff/tif_dirreadc mishandles a malloc operation, which allows attackers to cause a denial of service (memory leak within the function _TIFFmalloc in tif_unixc) via a crafted file ...

CWE-772 http://somevulnsofadlab.blogspot.jp/2017/06/libtiffmemory-leak-in-tiffmalloc.html http://bugzilla.maptools.org/show_bug.cgi?id=2682 http://www.securityfocus.com/bid/99235 https://usn.ubuntu.com/3602-1/https://nvd.nist.gov https://usn.ubuntu.com/3602-1/

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CVE-2017-9815

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