CVE Vulnerability

CVE-2018-17101

An issue was discovered in LibTIFF 4.0.9. There are two out-of-bounds writes in cpTags in tools/tiff2bw.c and tools/pal2rgb.c, which can cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image file.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://gitlab.com/libtiff/libtiff/merge_requests/33/diffs?commit_id=f1b94e8a3ba49febdd3361c0214a1d1149251577 Patch Third Party Advisory
http://bugzilla.maptools.org/show_bug.cgi?id=2807 Issue Tracking Patch
http://www.securityfocus.com/bid/105370 Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2018/10/msg00019.html Mailing List Third Party Advisory
https://www.debian.org/security/2018/dsa-4349 Third Party Advisory
https://usn.ubuntu.com/3864-1/ Third Party Advisory
https://usn.ubuntu.com/3906-2/
https://access.redhat.com/errata/RHSA-2019:2053
Configurations

Configuration 1

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:a:libtiff:libtiff:4.0.9:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
Information

Published : 2018-09-16 09:29

Updated : 2019-03-21 04:00

NVD link : CVE-2018-17101

Mitre link : CVE-2018-17101

Products Affected
No products.
CWE
CWE-787