CVE-2018-11936

Index of array is processed in a wrong way inside a while loop and result in invalid index (-1 or something else) leads to out of bound memory access

published May 24, 2019

CVSS
—
EPSS
1%
Percentile
60.2
In the wild
Unconfirmed
What it is

⚠️ Oops! The index of an array in a while loop is leading to out-of-bounds access — it’s like a chef accidentally reaching for the wrong shelf and knocking over the entire pantry! Think of a recipe where the chef miscounts the ingredients. If they grab from the shelf using the wrong count, they might end up with too much or too little, causing a chaotic kitchen disaster. In this case, the mishap in the Snapdragon system can lead to similar chaos in memory management! This vulnerability can allow unintended access to memory locations, potentially leading to application crashes or unpredictable behavior. While no exploits are currently known, it's a ticking time bomb that could lead to significant issues if left unattended!

Put simply

Think of a recipe where the chef miscounts the ingredients. If they grab from the shelf using the wrong count, they might end up with too much or too little, causing a chaotic kitchen disaster. In this case, the mishap in the Snapdragon system can lead to similar chaos in memory management! CVE-2018-11936 arises from an incorrect index processing in a while loop, which can result in out-of-bounds memory access. This flaw affects various Snapdragon components, risking erratic performance or crashes in devices using these chips.

What to do

This vulnerability can allow unintended access to memory locations, potentially leading to application crashes or unpredictable behavior. While no exploits are currently known, it's a ticking time bomb that could lead to significant issues if left unattended! To mitigate this issue, it's crucial to update your Snapdragon firmware to the latest version provided by your manufacturer. Regularly check for patches and consider reaching out to support for further assistance on affected devices. This is fixable! Stay on top of your updates and you'll keep your devices running smoothly. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00935 · 60.2th percentile
Published
2019-05-24T16:35Z
EPSS history
Timeline
  • 24 MAY 16:35Z
    Index of array is processed in a wrong way inside a while loop and result in invalid index (-1 or something else) leads to out of bound memory access
    cvelistv5