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CVE-2017-9147

35
FAUCET Score

CVE-2017-9147 describes an invalid read vulnerability in LibTIFF version 4.0.7, specifically within the _TIFFVGetField function in tif_dir.c, affecting products that utilize this library. This medium-severity vulnerability (CVSS 6.5) can be triggered remotely by a user opening a specially crafted TIFF file, leading to a denial of service (crash) due to an out-of-bounds read. While there is no evidence of active exploitation or Metasploit modules, an ExploitDB entry (EDB-42301) exists, and there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
4.0.7CPE matchmatch criteria
cpe:2.3:a:libtiff:libtiff:4.0.7:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
7.00%
Probability of exploitation in next 30 days
EPSS Percentile
93.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-42301 · Jul 6, 2017
This CVE's current EPSS score of 0.0700 is in the 97th percentile among its peer group of 26,219 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (10)

redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: libtiff
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: libtiff
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: opencv
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: qt
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: compat-libtiff3
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: ghostscript
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libtiff
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: opencv
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: openjpeg
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: qt

Vendor Advisories (1)

redhatCVE-2017-9147Low

libtiff: Out of bounds read in _TIFFVGetField

May 12, 2017

References

bugzilla.maptools.org / show_bug.cgi
Issue Tracking
usn.ubuntu.com / 3606-1
exploit-db.com / exploits/42301
debian.org / security/2017/dsa-3903
securityfocus.com / bid/98594