CVE-2019-11007 Information disclosure in n/a

What is CVE-2019-11007?

CVE-2019-11007 is a high-severity vulnerability in Canonical Ubuntu Linux, published on 8 Apr 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

In GraphicsMagick 1.4 snapshot-20190322 Q8, there is a heap-based buffer over-read in the ReadMNGImage function of coders/png.c, which allows attackers to cause a denial of service or information disclosure via an image colormap.

Weakness: CWE-125

Which versions are affected by CVE-2019-11007?

It affects 5 products.

Products include Canonical Ubuntu Linux, Debian Debian Linux, Graphicsmagick Graphicsmagick, Opensuse Backports Sle, Opensuse Leap.

How do I fix CVE-2019-11007?

Upgrade to a fixed version.

Is CVE-2019-11007 being exploited?

There is no known exploitation of CVE-2019-11007 in the wild and no public exploit code.

Other vulnerabilities in Canonical Ubuntu Linux

• CVE-2020-11651 SaltStack Salt Authentication Bypass Exploited Critical 9.8
• CVE-2020-7247 OpenSMTPD Remote Code Execution Exploited Critical 9.8
• CVE-2019-16928 Exim Out-of-bounds Write Exploited Critical 9.8
• CVE-2018-6789 Exim Buffer Overflow Exploited Critical 9.8
• CVE-2015-2590 Oracle Java SE and Java SE Embedded Remote Code Execution Exploited Critical 9.8

All Canonical Ubuntu Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2019-11007, GHSA-mj8w-86w9-2j4g, UBUNTU-CVE-2019-11007.