CVE-2017-6887

2017-05-1600:00:00

ubuntu.com

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

57.8%

JSON

A boundary error within the “parse_tiff_ifd()” function
(internal/dcraw_common.cpp) in LibRaw versions before 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.

Notes

Author	Note
seth-arnold	All non-libraw packages listed here matched portions of the patch; an extensive analysis was not performed.
mdeslaur	same commit as CVE-2017-6886

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchdarktable< anyUNKNOWN
ubuntu20.04noarchdarktable< anyUNKNOWN
ubuntu22.04noarchdarktable< anyUNKNOWN
ubuntu23.10noarchdarktable< anyUNKNOWN
ubuntu16.04noarchdarktable< anyUNKNOWN
ubuntu18.04noarchdcraw< anyUNKNOWN
ubuntu20.04noarchdcraw< anyUNKNOWN
ubuntu22.04noarchdcraw< anyUNKNOWN
ubuntu23.10noarchdcraw< anyUNKNOWN
ubuntu16.04noarchdcraw< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	darktable	< any	UNKNOWN
ubuntu	20.04	noarch	darktable	< any	UNKNOWN
ubuntu	22.04	noarch	darktable	< any	UNKNOWN
ubuntu	23.10	noarch	darktable	< any	UNKNOWN
ubuntu	16.04	noarch	darktable	< any	UNKNOWN
ubuntu	18.04	noarch	dcraw	< any	UNKNOWN
ubuntu	20.04	noarch	dcraw	< any	UNKNOWN
ubuntu	22.04	noarch	dcraw	< any	UNKNOWN
ubuntu	23.10	noarch	dcraw	< any	UNKNOWN
ubuntu	16.04	noarch	dcraw	< any	UNKNOWN