High severity · published Dec 6, 2016
CVE-2015-8870
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…
7.4
CVSS
2.1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.1% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Libtiff · Libtiff
through 4.0.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-8870
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-8870
Patch
http://download.osgeo.org/libtiff/tiff-4.0.4.tar.gz
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2017-0225.html
Third Party Advisory
http://www.floyd.ch/?p=874BMP
www.securityfocus.com
http://www.securityfocus.com/bid/94717
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