CVE-2009-3930 Integer overflow in n/a

Critical 9.3 Published 10 Nov 2009 Updated 7 Aug 2024

Integer overflows in the file library allow remote attackers to cause buffer overflows via malformed compound document files, potentially leading to code execution or denial of service.

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: Available

What is CVE-2009-3930?

CVE-2009-3930 is a critical vulnerability in n/a, published on 10 Nov 2009. 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

Multiple integer overflows in Christos Zoulas file before 5.02 allow user-assisted remote attackers to have an unspecified impact via a malformed compound document (aka cdf) file that triggers a buffer overflow.

Weakness: CWE-189

Which versions are affected by CVE-2009-3930?

It affects 1 product.

Products include Christos Zoulas File.

How do I fix CVE-2009-3930?

Upgrade to a fixed version.

Is CVE-2009-3930 being exploited?

There is no known exploitation of CVE-2009-3930 in the wild and no public exploit code.

Sources

Also known as DEBIAN-CVE-2009-3930, GHSA-462f-9822-gvw7.