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CVE-2018-19655

28
FAUCET Score

CVE-2018-19655 describes a stack-based buffer overflow in the find_green() function of dcraw through version 9.28, affecting dcraw and SUSE Linux Enterprise products. This vulnerability can be triggered remotely by a user opening a maliciously crafted raw photo file. With a CVSS score of 8.8 (HIGH), it carries a significant risk of control-flow hijack, denial-of-service, or other unspecified impacts due to its low attack complexity and high confidentiality, integrity, and availability impacts. Despite its high severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 9.28CPE matchmatch criteria
cpe:2.3:a:dcraw_project:dcraw:*:*:*:*:*:*:*:*
12CPE matchmatch criteria
cpe:2.3:o:suse:suse_linux_enterprise_desktop:12:sp3:*:*:*:*:*:*
12CPE matchmatch criteria
cpe:2.3:o:suse:suse_linux_enterprise_desktop:12:sp4:*:*:*:*:*:*
11CPE matchmatch criteria
cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp4:*:*:*:*:*:*
12CPE matchmatch criteria
cpe:2.3:o:suse:suse_linux_enterprise_server:12:sp3:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.85%
Probability of exploitation in next 30 days
EPSS Percentile
85.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0285 is in the 85th percentile among its peer group of 14,848 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 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 0.1 Security Researcher mentions.

Remediation

Vendor Patches (3)

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 6Fixed in: dcraw

Vendor Advisories (1)

redhatCVE-2018-19655Low

dcraw: Stack-based buffer overflow in the find_green() function

Aug 18, 2018

References

bugs.debian.org / cgi-bin/bugreport.cgi
ExploitMailing ListThird Party Advisory
bugs.debian.org / cgi-bin/bugreport.cgi
ExploitMailing ListThird Party Advisory
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/Q3JX4A5F4DWP6NOEULXQXZ5AIH4GA62U
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/RD65NMWZ5OQNUIF7CLGKLDG4LVPPMJY7
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/XK4SHVVIZT6FHJVHOQSAFJMQWDLMWKDE