CVE-2020-15470 Memory corruption in n/a

Medium 5.5 Published 1 Jul 2020 Updated 4 Aug 2024

A heap-based buffer overflow in the ffjpeg library allows attackers to execute arbitrary code or cause denial of service via crafted JPEG files.

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-2020-15470?

CVE-2020-15470 is a medium-severity memory corruption vulnerability in n/a, published on 1 Jul 2020. 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

ffjpeg through 2020-02-24 has a heap-based buffer overflow in jfif_decode in jfif.c.

Weakness: CWE-787

Which versions are affected by CVE-2020-15470?

It affects 1 product.

Products include Rockcarry Ffjpeg.

How do I fix CVE-2020-15470?

No fix has been published for CVE-2020-15470 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-2020-15470 being exploited?

There is no known exploitation of CVE-2020-15470 in the wild and no public exploit code.

Sources

Also known as GHSA-6fgj-qwvh-xcw8.