CVE-2019-20544

An issue was discovered on Samsung mobile devices with O(8.x) and P(9.0) (Exynos chipsets) software

published March 24, 2020

CVSS
—
EPSS
0%
Percentile
38.1
In the wild
Unconfirmed
What it is

⚠️ An out-of-bounds write on Samsung devices is like a chef tossing an ingredient off the counter and into the wrong dish! Think of this vulnerability as a kitchen mishap where a cook accidentally spills hot sauce into the dessert prep station — the flavors get mixed up and create a confusing, potentially harmful result. In this scenario, the ICCC Trustlet on Samsung devices has a flaw that can lead to unexpected behavior. While this vulnerability has not been exploited yet, it could allow an attacker to manipulate device functionality or access sensitive information. The consequences can range from annoying glitches to more serious security implications, depending on the attacker's intentions.

Put simply

Think of this vulnerability as a kitchen mishap where a cook accidentally spills hot sauce into the dessert prep station — the flavors get mixed up and create a confusing, potentially harmful result. In this scenario, the ICCC Trustlet on Samsung devices has a flaw that can lead to unexpected behavior. This vulnerability involves an out-of-bounds write in the ICCC Trustlet on Samsung mobile devices running O (8.x) and P (9.0) with Exynos chipsets, potentially leading to memory corruption and unpredictable behavior.

What to do

While this vulnerability has not been exploited yet, it could allow an attacker to manipulate device functionality or access sensitive information. The consequences can range from annoying glitches to more serious security implications, depending on the attacker's intentions. To protect your device, ensure that you regularly check for updates from Samsung and apply any security patches as soon as they become available. Staying updated helps mitigate risks related to this vulnerability and keeps your mobile experience smooth and safe. You've got this! Keeping your devices updated means you're a step closer to being a security hero! 🦸‍♂️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00449 · 38.1th percentile
Published
2020-03-24T17:56Z
EPSS history
Timeline
  • 24 MAR 17:56Z
    An issue was discovered on Samsung mobile devices with O(8.x) and P(9.0) (Exynos chipsets) software
    cvelistv5