CVE-2022-28471 Integer overflow in n/a

Medium 6.5 Published 5 May 2022 Updated 3 Aug 2024

An integer overflow in ffjpeg's BMP loader leads to a heap overflow, potentially allowing attackers to execute arbitrary code or crash the application.

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-2022-28471?

CVE-2022-28471 is a medium-severity vulnerability in n/a, published on 5 May 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

In ffjpeg (commit hash: caade60), the function bmp_load() in bmp.c contains an integer overflow vulnerability, which eventually results in the heap overflow in jfif_encode() in jfif.c. This is due to the incomplete patch for issue 38

Weakness: CWE-190

Which versions are affected by CVE-2022-28471?

It affects 1 product.

Products include Rockcarry Ffjpeg.

How do I fix CVE-2022-28471?

No fix has been published for CVE-2022-28471 yet. Limit exposure of the affected software until one is available.

Is CVE-2022-28471 being exploited?

There is no known exploitation of CVE-2022-28471 in the wild and no public exploit code.

Sources

Also known as GHSA-8j68-4qj5-ccf7.