CVE-2017-9147

Public Exploit

Description

LibTIFF 4.0.7 has an invalid read in the _TIFFVGetField function in tif_dir.c, which might allow remote attackers to cause a denial of service (crash) via a crafted TIFF file.

Category

6.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 2.56% Top 20%
Vendor Advisory ubuntu.com Vendor Advisory debian.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://usn.ubuntu.com/3606-1/ vendor advisory
http://bugzilla.maptools.org/show_bug.cgi?id=2693 issue tracking
https://www.exploit-db.com/exploits/42301/ exploit
http://www.securityfocus.com/bid/98594 vdb entry
http://www.debian.org/security/2017/dsa-3903 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-9147?
CVE-2017-9147 has been scored as a medium severity vulnerability.
How to fix CVE-2017-9147?
To fix CVE-2017-9147, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-9147 being actively exploited in the wild?
It is possible that CVE-2017-9147 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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