CVE-2023-20954

In SDP_AddAttribute of sdp_db.cc, there is a possible out of bounds write due to an incorrect bounds check

Critical · published March 24, 2023

CVSS v3.1
9.8
EPSS
0%
Percentile
41.5
In the wild
Unconfirmed
What it is

🚨 An unexpected twist in Android’s house of cards! A careless bounds check in SDP_AddAttribute could lead to remote code execution without any user interaction.🔥 Think of it like a restaurant that accidentally serves a dish without checking the ingredient list — a sneaky chef can add anything they want without anyone noticing. This vulnerability might just let attackers whip up some dangerous code! An attacker could exploit this flaw to run any code on the device, effectively turning it into their playground. Imagine someone slipping into your home and rearranging all your furniture without you ever knowing—devastating, right? This vulnerability affects Android versions 11 through 13, leaving countless devices at risk!

Put simply

Think of it like a restaurant that accidentally serves a dish without checking the ingredient list — a sneaky chef can add anything they want without anyone noticing. This vulnerability might just let attackers whip up some dangerous code! The issue arises from an out-of-bounds write in the SDP_AddAttribute function in sdp_db.cc. This flaw doesn't require additional execution privileges, meaning an attacker can exploit it easily and cause significant damage.

What to do

An attacker could exploit this flaw to run any code on the device, effectively turning it into their playground. Imagine someone slipping into your home and rearranging all your furniture without you ever knowing—devastating, right? This vulnerability affects Android versions 11 through 13, leaving countless devices at risk! Immediate action is crucial! Make sure to update Android to the latest version available to patch this vulnerability, and keep an eye on security updates from your device manufacturer. Stay vigilant and inform users about the importance of these updates. You've got this! By staying proactive and applying these updates, you'll be a hero in the fight against vulnerabilities! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00493 · 41.5th percentile
Published
2023-03-24T00:00Z
EPSS history
Timeline
  • 24 MAR 00:00Z
    In SDP_AddAttribute of sdp_db.cc, there is a possible out of bounds write due to an incorrect bounds check
    cvelistv5