CVE-2023-31102 Integer overflow in n/a
An attacker can cause a denial of service via a crafted 7Z archive exploiting an integer underflow in the 7-Zip library.
- 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-2023-31102?
CVE-2023-31102 is a high-severity vulnerability in Netapp Active Iq Unified Manager, published on 3 Nov 2023. 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
Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive.
Weakness: CWE-191
Which versions are affected by CVE-2023-31102?
It affects 3 products.
Products include 7-Zip 7-Zip, Netapp Active Iq Unified Manager, Netapp Oncommand Workflow Automation.
How do I fix CVE-2023-31102?
Upgrade to a fixed version.
Is CVE-2023-31102 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-31102 exists.
Other vulnerabilities in Netapp Active Iq Unified Manager
Sources
Also known as DEBIAN-CVE-2023-31102, GHSA-4cc6-f2xj-w7jx, UBUNTU-CVE-2023-31102.