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CVE-2018-19567

20
FAUCET Score

CVE-2018-19567 describes a floating point exception vulnerability in dcraw through version 9.28, where processing a specially crafted TIFF file can lead to an application crash. This vulnerability has a CVSS score of 5.5 (Medium), indicating a local attack vector requiring user interaction, with a high impact on availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 9.28CPE matchmatch criteria
cpe:2.3:a:dcraw_project:dcraw:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.5MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.92%
Probability of exploitation in next 30 days
EPSS Percentile
56.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0092 is in the 67th percentile among its peer group of 5,758 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 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 (4)

redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: dcraw
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: dcraw
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: dcraw
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: dcraw

Vendor Advisories (1)

redhatCVE-2018-19567Low

dcraw: A floating point exception in parse_tiff_ifd resulting in a denial of service

Nov 23, 2018

References

seclists.org / oss-sec/2018/q4/165
Mailing ListThird Party Advisory
seclists.org / oss-sec/2018/q4/171
Mailing ListThird Party Advisory