CVE-2023-39136 Denial of service in n/a
Attackers can cause a Denial of Service in applications using ZipArchive by providing a crafted zip file that triggers an unhandled edge case.
- 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-2023-39136?
CVE-2023-39136 is a medium-severity denial of service vulnerability in n/a, published on 30 Aug 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
An unhandled edge case in the component _sanitizedPath of ZipArchive v2.5.4 allows attackers to cause a Denial of Service (DoS) via a crafted zip file.
Weakness: CWE-703
Which versions are affected by CVE-2023-39136?
It affects 1 product.
Products include Ziparchive Project Ziparchive.
How do I fix CVE-2023-39136?
No fix has been published for CVE-2023-39136 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2023-39136 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-39136 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-rh4c-32wr-89cj.