CVE-2019-5093 Integer overflow in LEADTOOLS libltdic.so
A specially crafted DICOM packet triggers an integer overflow leading to heap corruption and code execution in the LEADTOOLS library.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-5093?
CVE-2019-5093 is a high-severity vulnerability in LEADTOOLS libltdic.so, published on 11 Dec 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An exploitable code execution vulnerability exists in the DICOM network response functionality of LEADTOOLS libltdic.so version 20.0.2019.3.15. A specially crafted packet can cause an integer overflow, resulting in heap corruption. An attacker can send a packet to trigger this vulnerability.
Which versions are affected by CVE-2019-5093?
It affects 1 product.
Products include Leadtools Leadtools.
How do I fix CVE-2019-5093?
No fix has been published for CVE-2019-5093 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-5093 being exploited?
There is no known exploitation of CVE-2019-5093 in the wild and no public exploit code.
Other vulnerabilities in LEADTOOLS libltdic.so
Sources
Also known as GHSA-p7q9-xvpv-w9c6.