CVE-2022-35447 Memory corruption in n/a
A heap-buffer overflow in OTFCC allows attackers to execute arbitrary code or cause denial of service via crafted font 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-2022-35447?
CVE-2022-35447 is a medium-severity memory corruption vulnerability in Otfcc Project Otfcc, published on 16 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
OTFCC v0.10.4 was discovered to contain a heap-buffer overflow via /release-x64/otfccdump+0x6b04de.
Weakness: CWE-787
Which versions are affected by CVE-2022-35447?
It affects 1 product.
Products include Otfcc Project Otfcc.
How do I fix CVE-2022-35447?
No fix has been published for CVE-2022-35447 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-2022-35447 being exploited?
There is no known exploitation of CVE-2022-35447 in the wild and no public exploit code.
Other vulnerabilities in Otfcc Project Otfcc
Sources
Also known as DEBIAN-CVE-2022-35447, ECHO-1ce1-dc45-4ed3, GHSA-mqjq-gmfp-jh78.