Is CVE-2018-9018 in the CISA KEV catalog?

No. CVE-2018-9018 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-9018?

CVE-2018-9018 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2018-9018?

CVE-2018-9018 has an EPSS score of 3.19% (87th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-9018?

Upgrade graphicsmagick on debian 11 to 1.3.28-2 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2018-9018

MEDIUMEPSS 87th pctl

6.5

CVSS v3

NVD

Description

In GraphicsMagick 1.3.28, there is a divide-by-zero in the ReadMNGImage function of coders/png.c. Remote attackers could leverage this vulnerability to cause a crash and denial of service via a crafted mng file.

CWE-369

How to fix

Remediation Available

graphicsmagickDebian

Fixed in:1.3.28-2CVE-2018-9018

graphicsmagickUbuntu

Fixed in:1.3.18-1ubuntu3.1+esm8USN-5974-1

Fixed in:1.3.23-1ubuntu0.6+esm2USN-5974-1

Fixed in:1.3.28-2ubuntu0.2+esm1USN-5974-1

Fixed in:1.4+really1.3.35-1ubuntu0.1USN-5974-1

libgraphicsmagick-q16-3Ubuntu

Fixed in:1.3.23-1ubuntu0.6+esm2USN-5974-1

Fixed in:1.3.28-2ubuntu0.2+esm1USN-5974-1

Fixed in:1.4+really1.3.35-1ubuntu0.1USN-5974-1

libgraphicsmagick3Ubuntu

Fixed in:1.3.18-1ubuntu3.1+esm8USN-5974-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

3.19%probability of exploitation in 30 days

87thpercentile

Elevated risk: more likely to be exploited than 87% of all known CVEs.

References

Exploit1

sourceforge.net

Third-Party Advisory4

Other references2

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.