CVE-2012-2799

Unspecified vulnerability in libavcodec/wmalosslessdec.c in FFmpeg before 0.11 has unknown impact and attack vectors, related to the "put bit buffer when…

published September 10, 2012

CVSS
—
EPSS
2%
Percentile
84.3
In the wild
Unconfirmed
What it is

⚠️ A hidden gremlin in FFmpeg's wmalosslessdec.c could be lurking, ready to unleash chaos! Think of this like a mysterious glitch in a video game that pops up only under certain conditions, causing unpredictable results — you don’t know when it will strike, but it can turn your gaming session upside down! While we don’t know the exact consequences, any vulnerability in a multimedia library can potentially lead to unexpected behavior, crashes, or even allow malicious exploitation in certain scenarios. This could mean anything from corrupted media playback to something more sinister if an attacker finds a crafty way to use it!

Put simply

Think of this like a mysterious glitch in a video game that pops up only under certain conditions, causing unpredictable results — you don’t know when it will strike, but it can turn your gaming session upside down! This unspecified vulnerability in FFmpeg's libavcodec could cause issues when the 'put bit buffer' function interacts with the number of saved bits being reset, leading to unpredictable states in media processing.

What to do

While we don’t know the exact consequences, any vulnerability in a multimedia library can potentially lead to unexpected behavior, crashes, or even allow malicious exploitation in certain scenarios. This could mean anything from corrupted media playback to something more sinister if an attacker finds a crafty way to use it! Since this is an older version, ensure you're running FFmpeg 0.11 or later to avoid any surprises. Regularly check for updates and monitor your systems for any unusual behavior that might indicate deeper issues. Stay proactive! You’ve got this! Stay vigilant, keep your software updated, and you’re well on your way to being a security champion! 🦸

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02471 · 84.3th percentile
Published
2012-09-10T22:00Z
EPSS history
Timeline
  • 10 SEP 22:00Z
    Unspecified vulnerability in libavcodec/wmalosslessdec.c in FFmpeg before 0.11 has unknown impact and attack vectors, related to the "put bit buffer when…
    cvelistv5