CVE-2024-26333 Use after free in n/a
A use-after-free vulnerability in swftools allows attackers to cause a denial of service via a segmentation violation.
- 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-2024-26333?
CVE-2024-26333 is a medium-severity use after free vulnerability in Swftools Swftools, published on 5 Mar 2024. 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
swftools v0.9.2 was discovered to contain a segmentation violation via the function free_lines at swftools/lib/modules/swfshape.c.
Weakness: CWE-416
Which versions are affected by CVE-2024-26333?
It affects 1 product.
Products include Swftools Swftools.
How do I fix CVE-2024-26333?
No fix has been published for CVE-2024-26333 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2024-26333 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-26333 exists.
Other vulnerabilities in Swftools Swftools
Sources
Also known as GHSA-6vj5-v9m4-vvmg, UBUNTU-CVE-2024-26333.