CVE-2023-24283 Memory corruption in Portable Puzzle Collection
Attackers can cause a denial of service in Portable Puzzle Collection by tricking users into opening a crafted save file.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-24283?
CVE-2023-24283 is a low-severity memory corruption vulnerability in Simon Tatham Portable Puzzle Collection, published on 14 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Portable Puzzle Collection before 20230116.5782e29 was discovered to contain a buffer overflow which allows attackers to cause a Denial of Service (DoS) via a crafted save file.
Weakness: CWE-120
Which versions are affected by CVE-2023-24283?
How do I fix CVE-2023-24283?
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-2023-24283 being exploited?
There is no known exploitation of CVE-2023-24283 in the wild and no public exploit code.
Sources
Also known as DEBIAN-CVE-2023-24283, GHSA-v4j6-7ggq-9crc, UBUNTU-CVE-2023-24283.