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CVE-2014-8128

18
FAUCET Score

CVE-2014-8128 describes an out-of-bounds write vulnerability in LibTIFF prior to version 4.0.4, affecting Apple iOS before 8.4 and OS X before 10.10.4, among other products. This medium-severity vulnerability (CVSS 6.5) can be triggered remotely by an unauthenticated attacker via a crafted TIFF image, leading to a denial of service. There is no evidence of active exploitation, public exploit code, or significant community discussion or media coverage for this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.0.4CPE matchmatch criteria
cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/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
3.1

Exploit Intelligence

EPSS Score
3.91%
Probability of exploitation in next 30 days
EPSS Percentile
89.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0391 is in the 95th percentile among its peer group of 26,234 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Patch Available

Vendor Patches (4)

redhatpatch availablevia nvd_reference
View patch
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 7Fixed in: libtiff

Vendor Advisories (1)

redhatCVE-2014-8128Low

libtiff: out-of-bounds write in multiple tools

Dec 7, 2014

References

lists.apple.com / archives/security-announce/2015/Jun/msg00001.html
Mailing ListThird Party Advisory
lists.apple.com / archives/security-announce/2015/Jun/msg00002.html
Mailing ListThird Party Advisory
openwall.com / lists/oss-security/2015/01/24/15
Mailing ListThird Party Advisory
bugzilla.redhat.com / show_bug.cgi
Issue TrackingPatchThird Party Advisory
support.apple.com / kb/HT204941
Third Party Advisory
support.apple.com / kb/HT204942
Third Party Advisory
conostix.com / pub/adv/CVE-2014-8128-LibTIFF-Out-of-bounds_Writes.txt
Third Party Advisory