CVE-2023-27705 Memory corruption in n/a
A buffer overflow in APNG_Optimizer allows attackers to execute arbitrary code or cause denial of service via a crafted PNG file.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-27705?
CVE-2023-27705 is a high-severity memory corruption vulnerability in n/a, published on 17 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
APNG_Optimizer v1.4 was discovered to contain a buffer overflow via the component /apngopt/ubuntu.png.
Weakness: CWE-120
Which versions are affected by CVE-2023-27705?
It affects 1 product.
Products include Apng Optimizer Project Apng Optimizer.
How do I fix CVE-2023-27705?
No fix has been published for CVE-2023-27705 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-2023-27705 being exploited?
There is no known exploitation of CVE-2023-27705 in the wild and no public exploit code.
Sources
Also known as GHSA-mjhw-qw89-835g.