CVE-2017-15773 Memory corruption in n/a
Attackers can cause denial of service or potential code execution in XnView Classic via a crafted DWG file due to a read access violation.
- 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
- None listed
What is CVE-2017-15773?
CVE-2017-15773 is a high-severity memory corruption vulnerability in Xnview Xnview, published on 22 Oct 2017. 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
XnView Classic for Windows Version 2.43 allows attackers to cause a denial of service or possibly have unspecified other impact via a crafted .dwg file, related to a "Read Access Violation starting at CADImage+0x0000000000285d79."
Weakness: CWE-119
Which versions are affected by CVE-2017-15773?
It affects 1 product.
Products include Xnview Xnview.
How do I fix CVE-2017-15773?
No fix has been published for CVE-2017-15773 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2017-15773 being exploited?
There is no known exploitation of CVE-2017-15773 in the wild and no public exploit code.
Other vulnerabilities in Xnview Xnview
Sources
Also known as GHSA-x946-9frc-v3rv.