CVE-2023-46932

Heap Buffer Overflow vulnerability in GPAC version 2.3-DEV-rev617-g671976fcc-master, allows attackers to execute arbitrary code and cause a denial of service…

Critical · published December 9, 2023

CVSS v3.1
9.8
EPSS
1%
Percentile
65.9
In the wild
Unconfirmed
What it is

🔥 A heap buffer overflow in GPAC 2.3-DEV can turn innocent media processing into a playground for attackers! 🚨 Think of this vulnerability like an overflowing sink in a kitchen. If the water isn’t directed properly, it spills everywhere, causing chaos in the kitchen—just like this flaw can let attackers execute arbitrary code, wreaking havoc on your system. The consequences are absolutely devastating. An attacker exploiting this vulnerability could execute arbitrary code, leading to system takeover, or worse, trigger a denial of service, bringing your operations to a standstill. This is not just a nuisance; it could cripple services and compromise sensitive data. 😱

Put simply

Think of this vulnerability like an overflowing sink in a kitchen. If the water isn’t directed properly, it spills everywhere, causing chaos in the kitchen—just like this flaw can let attackers execute arbitrary code, wreaking havoc on your system. This critical vulnerability in the str2ulong class of GPAC allows attackers to manipulate memory allocations, resulting in a heap overflow. This flaw can be exploited to run arbitrary code or crash the application, severely affecting its functionality.

What to do

The consequences are absolutely devastating. An attacker exploiting this vulnerability could execute arbitrary code, leading to system takeover, or worse, trigger a denial of service, bringing your operations to a standstill. This is not just a nuisance; it could cripple services and compromise sensitive data. 😱 Upgrade to the latest version of GPAC immediately to mitigate this vulnerability. Perform thorough testing of media processing functionalities after the upgrade to ensure stability. Regularly review your systems for updates and patches moving forward. You've got this! By taking these steps, you’ll help safeguard your systems and become a security hero! 🦸‍♂️

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
0.01121 · 65.9th percentile
Published
2023-12-09T00:00Z
EPSS history
Timeline
  • 09 DEC 00:00Z
    Heap Buffer Overflow vulnerability in GPAC version 2.3-DEV-rev617-g671976fcc-master, allows attackers to execute arbitrary code and cause a denial of service…
    cvelistv5