CVE-2019-13111 Integer overflow in n/a
An attacker can cause a denial of service via a crafted WEBP image due to an integer overflow in the Exiv2 library.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2019-13111?
CVE-2019-13111 is a medium-severity vulnerability in Exiv2 Exiv2, published on 30 Jun 2019. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
A WebPImage::decodeChunks integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (large heap allocation followed by a very long running loop) via a crafted WEBP image file.
Weakness: CWE-190
Which versions are affected by CVE-2019-13111?
It affects 2 products.
Products include Exiv2 Exiv2, Fedoraproject Fedora.
How do I fix CVE-2019-13111?
Upgrade to a fixed version.
Is CVE-2019-13111 being exploited?
There is no known exploitation of CVE-2019-13111 in the wild and no public exploit code.
Other vulnerabilities in Exiv2 Exiv2
Sources
Also known as ALPINE-CVE-2019-13111, CLEANSTART-2024-QV79984, GHSA-hmv7-h8ff-46mm, MGASA-2020-0196.