CVE-2015-8870

MEDIUM

Description

Integer overflow in tools/bmp2tiff.c in LibTIFF before 4.0.4 allows remote attackers to cause a denial of service (heap-based buffer over-read), or possibly obtain sensitive information from process memory, via crafted width and length values in RLE4 or RLE8 data in a BMP file.

References

http://download.osgeo.org/libtiff/tiff-4.0.4.tar.gz

http://rhn.redhat.com/errata/RHSA-2017-0225.html

http://www.floyd.ch/?p=874BMP

http://www.securityfocus.com/bid/94717

Details

Source: MITRE

Published: 2016-12-06

Updated: 2018-01-05

Type: CWE-190

Risk Information

CVSS v2.0

Base Score: 5.8

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

Impact Score: 4.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 7.4

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

Impact Score: 5.2

Exploitability Score: 2.2

Severity: HIGH