CVE-2017-18137

In Android before security patch level 2018-04-05 on Qualcomm Snapdragon Mobile MDM9640, MDM9645, MDM9650, MDM9655, SD 450, SD 625, SD 650/52, SD 810, SD 820…

published April 11, 2018

CVSS
—
EPSS
1%
Percentile
69.7
In the wild
Unconfirmed
What it is

⚠️ A sneaky buffer overflow can slip through the cracks in Qualcomm Snapdragon Mobile chips, leading to potential chaos! 🐍 Think of it like overflowing a cup of coffee—if you don’t manage the pour, it spills everywhere! In this case, the overflow could disrupt processing within the mobile device as data spills out of its designated area. An attacker could exploit this buffer overflow, potentially leading to system instability or crashes, which is absolutely devastating for users' mobile experiences. While no immediate exploitation is known, the risk remains that an attacker could leverage this vulnerability to gain unauthorized access or cause disruptions.

Put simply

Think of it like overflowing a cup of coffee—if you don’t manage the pour, it spills everywhere! In this case, the overflow could disrupt processing within the mobile device as data spills out of its designated area. This vulnerability arises in Android devices using specific Qualcomm Snapdragon Mobile chipsets when processing IPv6 PDP addresses, where a buffer overflow may occur due to inadequate input validation, allowing for unexpected behavior.

What to do

An attacker could exploit this buffer overflow, potentially leading to system instability or crashes, which is absolutely devastating for users' mobile experiences. While no immediate exploitation is known, the risk remains that an attacker could leverage this vulnerability to gain unauthorized access or cause disruptions. To mitigate this risk, ensure your Android device is updated to the latest security patch level post-2018-04-05. Always check for manufacturer updates, as they often include crucial security fixes. You've got this! Stay updated and keep your devices secure. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01281 · 69.7th percentile
Published
2018-04-11T15:00Z
EPSS history
Timeline
  • 11 APR 15:00Z
    In Android before security patch level 2018-04-05 on Qualcomm Snapdragon Mobile MDM9640, MDM9645, MDM9650, MDM9655, SD 450, SD 625, SD 650/52, SD 810, SD 820…
    cvelistv5