What’s Vulnerable › Vulnerabilities

CVE-2019-11505

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-04-24 · updated 2026-06-17
• Weakness: CWE-787

Description

In GraphicsMagick from version 1.3.8 to 1.4 snapshot-20190403 Q8, there is a heap-based buffer overflow in the function WritePDBImage of coders/pdb.c, which allows an attacker to cause a denial of service or possibly have unspecified other impact via a crafted image file. This is related to MagickBitStreamMSBWrite in magick/bit_stream.c.

Affected products

• Canonical Ubuntu Linux: 18.04
• Debian Linux: 8.0, 9.0, 10.0
• GraphicsMagick: from 1.3.8 through 1.3.31
• openSUSE Backports Sle: 15.0
• openSUSE Leap: 15.0, 15.1, 42.3

References

• http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/85f5bdcd246a
• http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00020.html
• http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00021.html
• http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00055.html
• http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00057.html
• http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00001.html
• http://www.securityfocus.com/bid/108063
• https://lists.debian.org/debian-lts-announce/2019/05/msg00027.html
• https://sourceforge.net/p/graphicsmagick/bugs/605/
• https://usn.ubuntu.com/4207-1/
• https://www.debian.org/security/2020/dsa-4640
• http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/85f5bdcd246a

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