CVE-2008-4867

Buffer overflow in libavcodec/dca.c in FFmpeg 0.4.9 before r14917, as used by MPlayer, allows context-dependent attackers to have an unknown impact via vectors…

published October 31, 2008

CVSS
—
EPSS
2%
Percentile
83.6
In the wild
Unconfirmed
What it is

⚠️ A pesky buffer overflow is lurking in FFmpeg! This vulnerability, stemming from an incorrect DCA_MAX_FRAME_SIZE, opens the door for some sneaky exploits. 🔍 Think of it like overfilling a cup of coffee—when you pour too much in, it spills everywhere. Similarly, this flaw allows excess data to overflow and potentially cause chaos in your software's operation. While the exact repercussions are still murky, the impact could range from unexpected behavior to crashes in media playback. It's a sneaky bug that’s hard to detect, but better safe than sorry!

Put simply

Think of it like overfilling a cup of coffee—when you pour too much in, it spills everywhere. Similarly, this flaw allows excess data to overflow and potentially cause chaos in your software's operation. This vulnerability is a buffer overflow in the libavcodec/dca.c component of FFmpeg 0.4.9 prior to r14917. It occurs due to an incorrect value assigned to DCA_MAX_FRAME_SIZE, which can lead to memory corruption.

What to do

While the exact repercussions are still murky, the impact could range from unexpected behavior to crashes in media playback. It's a sneaky bug that’s hard to detect, but better safe than sorry! Upgrade to the latest version of FFmpeg to ensure this vulnerability is patched. If you're using MPlayer, updating it will also help mitigate this risk. Stay vigilant by monitoring your media playback applications for any signs of unusual behavior! You've got this! Stay proactive, and you'll keep your media software secure. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02377 · 83.6th percentile
Published
2008-10-31T22:00Z
EPSS history
Timeline
  • 31 OCT 22:00Z
    Buffer overflow in libavcodec/dca.c in FFmpeg 0.4.9 before r14917, as used by MPlayer, allows context-dependent attackers to have an unknown impact via vectors…
    cvelistv5