CVE-2021-25385CWE-121

An improper input validation vulnerability in sdfffd_parse_chunk_PROP() in libsdffextractor library prior to SMR MAY-2021 Release 1 allows attackers to execute…

Critical · published June 11, 2021

CVSS v3.1
9.0
EPSS
1%
Percentile
49.7
In the wild
Unconfirmed
What it is

🔥 A sneaky flaw in the libsdffextractor library lets attackers run arbitrary code in the mediaextractor process before the SMR MAY-2021 Release 1! Think of this as a burger joint where the chef doesn't check the ingredients. If a malicious ingredient slips in, it can ruin the whole meal — or in this case, the entire media processing system! 🍔 An attacker could exploit this vulnerability to execute arbitrary code, gaining complete control over the mediaextractor process. This could lead to unauthorized access to sensitive data or even a total system compromise, absolutely devastating to users and their assets! ⚠️

Put simply

Think of this as a burger joint where the chef doesn't check the ingredients. If a malicious ingredient slips in, it can ruin the whole meal — or in this case, the entire media processing system! 🍔 The improper input validation in the sdfffd_parse_chunk_PROP() function allows an attacker to inject malicious code, effectively bypassing security measures. This opens a door for executing commands within the mediaextractor process.

What to do

An attacker could exploit this vulnerability to execute arbitrary code, gaining complete control over the mediaextractor process. This could lead to unauthorized access to sensitive data or even a total system compromise, absolutely devastating to users and their assets! ⚠️ To protect yourself, immediately update the libsdffextractor library to the SMR MAY-2021 Release 1. Conduct regular audits of your input validation processes to ensure no similar vulnerabilities can be introduced in the future. You've got this! By taking action now, you're stepping up as a security hero and helping to secure the digital landscape! 🛡️

The record
Technical detail
CVSS v3.1
9.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00634 · 49.7th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2021-06-11T14:45Z
EPSS history
Timeline
  • 11 JUN 14:45Z
    An improper input validation vulnerability in sdfffd_parse_chunk_PROP() in libsdffextractor library prior to SMR MAY-2021 Release 1 allows attackers to execute…
    cvelistv5