CVE-2023-36239 Memory corruption in n/a
A buffer overflow in libming's SWF parser allows attackers to execute arbitrary code or cause denial of service via crafted files.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-36239?
CVE-2023-36239 is a high-severity memory corruption vulnerability in Libming Libming, published on 22 Jun 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
libming listswf 0.4.7 was discovered to contain a buffer overflow in the parseSWF_DEFINEFONTINFO() function at parser.c.
Weakness: CWE-120
Which versions are affected by CVE-2023-36239?
It affects 1 product.
Products include Libming Libming.
How do I fix CVE-2023-36239?
No fix has been published for CVE-2023-36239 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2023-36239 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-36239 exists.
Other vulnerabilities in Libming Libming
Sources
Also known as GHSA-97h7-f27x-j3m3, UBUNTU-CVE-2023-36239.