6.8
CVSSv2

CVE-2017-6887

Published: 16/05/2017 Updated: 04/11/2017
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Vulnerability Summary

A boundary error within the "parse_tiff_ifd()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.2 can be exploited to cause a memory corruption via e.g. a specially crafted KDC file with model set to "DSLR-A100" and containing multiple sequences of 0x100 and 0x14A TAGs.

Vulnerability Trend

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libraw libraw

Vendor Advisories

Debian Bug report logs - #864183 CVE-2017-6886 CVE-2017-6887 Package: src:libraw; Maintainer for src:libraw is Debian PhotoTools Maintainers <pkg-phototools-devel@listsaliothdebianorg>; Reported by: Moritz Muehlenhoff <jmm@debianorg> Date: Sun, 4 Jun 2017 21:33:01 UTC Severity: grave Tags: security Fixed in ver ...
LibRaw could be made to crash or run programs as your login if it opened a specially crafted file ...
Hossein Lotfi and Jakub Jirasek from Secunia Research have discovered multiple vulnerabilities in LibRaw, a library for reading RAW images An attacker could cause a memory corruption leading to a DoS (Denial of Service) with craft KDC or TIFF file For the oldstable distribution (jessie), these problems have been fixed in version 0160-9+deb8u3 ...
A boundary error within the "parse_tiff_ifd()" function (internal/dcraw_commoncpp) in LibRaw versions before 0182 can be exploited to cause a memory corruption via eg a specially crafted KDC file with model set to "DSLR-A100" and containing multiple sequences of 0x100 and 0x14A TAGs ...