CVE-2019-2242

Device memory may get corrupted because of buffer overflow/underflow

published December 18, 2019

CVSS
โ€”
EPSS
1%
Percentile
64.8
In the wild
Unconfirmed
What it is

โš ๏ธ Watch out, device memory might be playing a little too loose! A sneaky buffer overflow/underflow lurking in Snapdragon's software could lead to some unexpected consequences. ๐Ÿค” Think of it like a factory where the assembly line gets overloaded with too much material โ€” it could spill over, causing chaos and delays. In this case, the device memory is that assembly line, and an overflow might just cause it to malfunction! If exploited, this vulnerability could lead to memory corruption, potentially crashing devices or causing erratic behavior. While the full extent of the damage isn't known, having your devices misbehave could be absolutely frustrating for users relying on them for everyday tasks!

Put simply

Think of it like a factory where the assembly line gets overloaded with too much material โ€” it could spill over, causing chaos and delays. In this case, the device memory is that assembly line, and an overflow might just cause it to malfunction! This vulnerability affects various Snapdragon platforms and arises from improper handling of buffer sizes, allowing for potential memory corruption that can lead to crashes or unexpected behavior in connected devices.

What to do

If exploited, this vulnerability could lead to memory corruption, potentially crashing devices or causing erratic behavior. While the full extent of the damage isn't known, having your devices misbehave could be absolutely frustrating for users relying on them for everyday tasks! While there's no immediate fix required, it's a good idea to keep your device firmware updated to the latest version, as manufacturers might address this in upcoming patches. Stay vigilant and monitor for any updates from your device providers! You've got this! Keeping your devices updated will help ensure smooth sailing ahead! ๐Ÿ›ก๏ธ

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01078 ยท 64.8th percentile
Published
2019-12-18T05:25Z
EPSS history
Timeline
  • 18 DEC 05:25Z
    Device memory may get corrupted because of buffer overflow/underflow
    cvelistv5