CVE-2019-13108 Integer overflow in n/a

Medium 6.5 Published 30 Jun 2019 Updated 4 Aug 2024

An integer overflow in Exiv2 allows attackers to cause a denial of service via a crafted PNG image, impacting applications using this library.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: Available

What is CVE-2019-13108?

CVE-2019-13108 is a medium-severity vulnerability in Exiv2 Exiv2, published on 30 Jun 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

An integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted PNG image file, because PngImage::readMetadata mishandles a zero value for iccOffset.

Weakness: CWE-190

Which versions are affected by CVE-2019-13108?

It affects 2 products.

Products include Exiv2 Exiv2, Fedoraproject Fedora.

How do I fix CVE-2019-13108?

Upgrade to a fixed version.

Is CVE-2019-13108 being exploited?

There is no known exploitation of CVE-2019-13108 in the wild and no public exploit code.

All Exiv2 Exiv2 vulnerabilities

Sources

Also known as ALPINE-CVE-2019-13108, CLEANSTART-2024-WC89015, DEBIAN-CVE-2019-13108, GHSA-f8xc-4q5g-48f2.