What’s Vulnerable › Vulnerabilities

CVE-2018-9018

• Severity: medium (CVSS 6.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-03-25 · updated 2026-06-17
• Weakness: CWE-369

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.

Affected products

• Debian Linux: 7.0, 8.0, 9.0
• GraphicsMagick: 1.3.28

References

• http://www.securityfocus.com/bid/103526
• https://lists.debian.org/debian-lts-announce/2018/03/msg00025.html
• https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3IYH7QSNXXOIDFTYLY455ANZ3JWQ7FCS/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FS76VNCFL3FVRMGXQEMHBOKA7EE46BTS/
• https://sourceforge.net/p/graphicsmagick/bugs/554/
• https://www.debian.org/security/2018/dsa-4321
• http://www.securityfocus.com/bid/103526
• https://lists.debian.org/debian-lts-announce/2018/03/msg00025.html
• https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3IYH7QSNXXOIDFTYLY455ANZ3JWQ7FCS/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FS76VNCFL3FVRMGXQEMHBOKA7EE46BTS/

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