CVE-2011-3343 Memory corruption in n/a
Local attackers can cause denial of service or potentially gain privileges by tricking users into opening crafted BMP files in OpenTTD.
- 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-2011-3343?
CVE-2011-3343 is a medium-severity memory corruption vulnerability in n/a, published on 8 Sep 2011. 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
Multiple buffer overflows in OpenTTD before 1.1.3 allow local users to cause a denial of service (daemon crash) or possibly gain privileges via (1) a crafted BMP file with RLE compression or (2) crafted dimensions in a BMP file.
Weakness: CWE-119
Which versions are affected by CVE-2011-3343?
It affects 1 product.
Products include Openttd Openttd.
How do I fix CVE-2011-3343?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2011-3343 being exploited?
There is no known exploitation of CVE-2011-3343 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2011-3343, GHSA-mxq9-6r68-9fc6.