CVE-2020-11140

Out of bound memory access during music playback with ALAC modified content due to improper validation in Snapdragon Auto, Snapdragon Compute, Snapdragon…

published January 21, 2021

CVSS
—
EPSS
1%
Percentile
64.5
In the wild
Unconfirmed
What it is

⚠️ A crafty little out-of-bounds memory access sneaks into music playback on various Snapdragon platforms! 🎶 Think of this vulnerability like a musician playing a song off-key because they weren't properly tuned. Just like a misplayed note can disrupt the melody, improper validation in ALAC content can lead to unexpected behavior during playback. An attacker could exploit this flaw, potentially causing crashes or erratic behavior in devices utilizing Snapdragon technology. While the exact risks are still being assessed, the consequences could range from annoying glitches to significant disruptions in user experience.

Put simply

Think of this vulnerability like a musician playing a song off-key because they weren't properly tuned. Just like a misplayed note can disrupt the melody, improper validation in ALAC content can lead to unexpected behavior during playback. This vulnerability arises from improper validation during ALAC music playback, leading to out-of-bounds memory access. This means that the software may read or write outside the allocated memory space, which can result in unstable device behavior.

What to do

An attacker could exploit this flaw, potentially causing crashes or erratic behavior in devices utilizing Snapdragon technology. While the exact risks are still being assessed, the consequences could range from annoying glitches to significant disruptions in user experience. Check for any available updates from your device manufacturer and apply them as soon as possible. It’s important to keep your Snapdragon-based devices up to date to mitigate any potential vulnerabilities. Monitor security bulletins for further information regarding this issue. You've got this! Staying informed and proactive is key to keeping your devices safe. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01066 · 64.5th percentile
Published
2021-01-21T09:41Z
EPSS history
Timeline
  • 21 JAN 09:41Z
    Out of bound memory access during music playback with ALAC modified content due to improper validation in Snapdragon Auto, Snapdragon Compute, Snapdragon…
    cvelistv5