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CVE-2018-19568

20
FAUCET Score

CVE-2018-19568 describes a floating point exception vulnerability in dcraw through version 9.28, specifically within the kodak_radc_load_raw function. This flaw allows attackers to crash applications bundling dcraw code by supplying specially crafted malicious files. Rated Medium severity (CVSS 5.5), it requires user interaction (UI:R) and local access (AV:L) to achieve a high impact on availability (A:H), with no confidentiality or integrity impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

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
56.7%
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-2018-19568Low

dcraw: A floating point exception in kodak_radc_load_raw 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