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Vulnerability Details : CVE-2017-11613

In LibTIFF 4.0.8, there is a denial of service vulnerability in the TIFFOpen function. A crafted input will lead to a denial of service attack. During the TIFFOpen process, td_imagelength is not checked. The value of td_imagelength can be directly controlled by an input file. In the ChopUpSingleUncompressedStrip function, the _TIFFCheckMalloc function is called based on td_imagelength. If we set the value of td_imagelength close to the amount of system memory, it will hang the system or trigger the OOM killer.
Publish Date : 2017-07-26 Last Update Date : 2018-12-01
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- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 20

- Products Affected By CVE-2017-11613

# Product Type Vendor Product Version Update Edition Language
1 Application Libtiff Libtiff 4.0.8 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Libtiff Libtiff 1

- References For CVE-2017-11613

https://lists.debian.org/debian-lts-announce/2018/05/msg00022.html
MLIST [debian-lts-announce] 20180531 [SECURITY] [DLA 1391-1] tiff security update
https://www.debian.org/security/2018/dsa-4349
DEBIAN DSA-4349
https://usn.ubuntu.com/3606-1/
UBUNTU USN-3606-1
http://www.securityfocus.com/bid/99977
BID 99977 LibTIFF 'TIFFOpen()' Function Denial of Service Vulnerability Release Date:2017-07-26
https://lists.debian.org/debian-lts-announce/2018/07/msg00002.html
MLIST [debian-lts-announce] 20180702 [SECURITY] [DLA 1411-1] tiff security update
https://gist.github.com/dazhouzhou/1a3b7400547f23fe316db303ab9b604f

- Metasploit Modules Related To CVE-2017-11613

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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