CVE-2022-37416 Memory corruption in n/a
A memory corruption vulnerability in the Ittiam libmpeg2 library allows attackers to potentially execute arbitrary code or cause a denial of service via overlapping memory blocks.
- 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-2022-37416?
CVE-2022-37416 is a medium-severity memory corruption vulnerability in n/a, published on 5 Aug 2022. 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
Ittiam libmpeg2 before 2022-07-27 uses memcpy with overlapping memory blocks in impeg2_mc_fullx_fully_8x8.
Which versions are affected by CVE-2022-37416?
It affects 1 product.
Products include Ittiam Libmpeg2.
How do I fix CVE-2022-37416?
No fix has been published for CVE-2022-37416 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-2022-37416 being exploited?
There is no known exploitation of CVE-2022-37416 in the wild and no public exploit code.
Sources
Also known as GHSA-2pc7-q5qc-x4v8.