CVE-2009-4243

RealNetworks RealPlayer 10, RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741, RealPlayer 11 11.0.0 through 11.0.4, RealPlayer Enterprise, Mac RealPlayer 10 and…

published January 25, 2010

CVSS
—
EPSS
3%
Percentile
88.7
In the wild
Unconfirmed
What it is

⚠️ A crafted media file is all it takes to tap into this sneaky overflow issue in RealPlayer! This vulnerability affects multiple versions and could leave your media player in a precarious position. 😱 Think of it like a restaurant that serves your food in oversized bowls, leading to a messy spill—if the file sent is crafted just right, it could overwhelm the system just like that! While it's classified as an unspecified impact, there's a risk of unauthorized access or manipulation due to the overflow. This could lead to unexpected behavior of your media player, and even potential crashes, putting your media experience at risk!

Put simply

Think of it like a restaurant that serves your food in oversized bowls, leading to a messy spill—if the file sent is crafted just right, it could overwhelm the system just like that! This vulnerability in RealPlayer allows remote attackers to exploit an overflow through crafted media files using HTTP chunked transfer coding, leading to unpredictable outcomes.

What to do

While it's classified as an unspecified impact, there's a risk of unauthorized access or manipulation due to the overflow. This could lead to unexpected behavior of your media player, and even potential crashes, putting your media experience at risk! To stay secure, ensure you're using the latest version of RealPlayer or consider switching to a more secure alternative. Regularly check for software updates to mitigate risks from known vulnerabilities. 🛡️ You've got this! Stay proactive, keep your software updated, and your media experience will be smooth sailing! 🎉

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03402 · 88.7th percentile
Published
2010-01-25T19:00Z
EPSS history
Timeline
  • 25 JAN 19:00Z
    RealNetworks RealPlayer 10, RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741, RealPlayer 11 11.0.0 through 11.0.4, RealPlayer Enterprise, Mac RealPlayer 10 and…
    cvelistv5