CVE-2023-27115 Null dereference in n/a
A segmentation fault in the WebAssembly library allows attackers to cause a denial of service via the cat_compute_size component.
- 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-2023-27115?
CVE-2023-27115 is a medium-severity vulnerability in n/a, published on 10 Mar 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
WebAssembly v1.0.29 was discovered to contain a segmentation fault via the component wabt::cat_compute_size.
Weakness: CWE-665
Which versions are affected by CVE-2023-27115?
1 open source package ship an affected version, including wabt. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
wabt PyPI | All versions to 1.0.29 | None |
Products include Webassembly Webassembly.
How do I fix CVE-2023-27115?
No fix has been published for CVE-2023-27115 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-27115 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-27115 exists.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2023-27115, GHSA-89r7-5w6c-hqpp, PYSEC-2023-316, UBUNTU-CVE-2023-27115.