CVE-2024-39133 Memory corruption in n/a
Attackers can cause a denial of service via heap buffer overflow in the zziplib library's zip parsing function.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-39133?
CVE-2024-39133 is a medium-severity memory corruption vulnerability in n/a, published on 27 Jun 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Heap Buffer Overflow vulnerability in zziplib v0.13.77 allows attackers to cause a denial of service via the __zzip_parse_root_directory() function at /zzip/zip.c.
Weakness: CWE-122
Which versions are affected by CVE-2024-39133?
It affects 1 product.
Products include Zziplib Project Zziplib.
How do I fix CVE-2024-39133?
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-2024-39133 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-39133 exists.
Sources
Also known as AZL-43591, AZL-44520, DEBIAN-CVE-2024-39133, GHSA-pmxx-f7h9-2q7w, UBUNTU-CVE-2024-39133.