CVE-2017-5331 Integer overflow in icoutils

What is CVE-2017-5331?

CVE-2017-5331 is a high-severity vulnerability in Canonical Ubuntu Linux, published on 4 Nov 2019. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Integer overflow in the check_offset function in b/wrestool/fileread.c in icoutils before 0.31.1 allows local users to cause a denial of service (process crash) and execute arbitrary code via a crafted executable.

Weakness: CWE-190

Which versions are affected by CVE-2017-5331?

It affects 5 products.

Products include Canonical Ubuntu Linux, Debian Debian Linux, Icoutils Project Icoutils, Opensuse Leap, Opensuse Opensuse.

How do I fix CVE-2017-5331?

Upgrade to a fixed version.

Is CVE-2017-5331 being exploited?

There is no known exploitation of CVE-2017-5331 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-2017-5331, GHSA-pp7c-cq7m-4vmc, UBUNTU-CVE-2017-5331.