Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2015-7554

32
FAUCET Score

CVE-2015-7554 is a critical vulnerability in the _TIFFVGetField function of libtiff versions prior to 4.0.7, allowing attackers to trigger a denial of service or potentially other impacts through crafted TIFF image field data. With a CVSS score of 9.8, it presents a severe risk due to its network-based attack vector, low complexity, and high impact on confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
4.0.6CPE matchmatch criteria
cpe:2.3:a:libtiff:libtiff:4.0.6:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
4.19%
Probability of exploitation in next 30 days
EPSS Percentile
89.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0419 is in the 83rd percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: libtiff-0:3.9.4-18.el6_8
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libtiff-0:4.0.3-25.el7_2
View patch
redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: libtiff

Vendor Advisories (1)

redhatCVE-2015-7554Moderate

libtiff: Invalid-write in _TIFFVGetField() when parsing some extension tags

Dec 26, 2015

References

lists.opensuse.org / opensuse-updates/2016-01/msg00078.html
lists.opensuse.org / opensuse-updates/2016-01/msg00081.html
lists.opensuse.org / opensuse-updates/2016-01/msg00100.html
packetstormsecurity.com / files/135078/libtiff-4.0.6-Invalid-Write.html
Exploit
rhn.redhat.com / errata/RHSA-2016-1546.html
rhn.redhat.com / errata/RHSA-2016-1547.html
seclists.org / fulldisclosure/2015/Dec/119
Exploit
security.gentoo.org / glsa/201701-16
openwall.com / lists/oss-security/2015/12/26/7
Exploit
oracle.com / technetwork/topics/security/linuxbulletinjul2016-3090544.html
oracle.com / technetwork/topics/security/ovmbulletinjul2016-3090546.html
securityfocus.com / archive/1/537205/100/0/threaded
securityfocus.com / bid/79699