CVE-2013-2495 Integer overflow in n/a
Remote attackers can cause denial of service via crafted IFF headers in FFmpeg, requiring user interaction to open the malicious file.
- 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-2013-2495?
CVE-2013-2495 is a high-severity vulnerability in Ffmpeg Ffmpeg, published on 9 Mar 2013. 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
The iff_read_header function in iff.c in libavformat in FFmpeg through 1.1.3 does not properly handle data sizes for Interchange File Format (IFF) data during operations involving a CMAP chunk or a video codec, which allows remote attackers to cause a denial of service (integer overflow, out-of-bounds array access, and application crash) or possibly have unspecified other impact via a crafted header.
Weakness: CWE-189
Which versions are affected by CVE-2013-2495?
It affects 1 product.
Products include Ffmpeg Ffmpeg.
How do I fix CVE-2013-2495?
Upgrade to a fixed version.
Is CVE-2013-2495 being exploited?
There is no known exploitation of CVE-2013-2495 in the wild and no public exploit code.
Other vulnerabilities in Ffmpeg Ffmpeg
Sources
Also known as DEBIAN-CVE-2013-2495, GHSA-c3x7-7hfx-3cq6.