CVE-2025-29118 Memory corruption in n/a
A stack overflow in the Tenda AC8 router allows attackers to execute arbitrary code or cause a denial of service via the src parameter.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-29118?
CVE-2025-29118 is a medium-severity memory corruption vulnerability in Tenda Ac8 Firmware, published on 19 Mar 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Tenda AC8 V16.03.34.06 was discovered to contain a stack overflow via the src parameter in the function sub_47D878.
Weakness: CWE-121
Which versions are affected by CVE-2025-29118?
It affects 1 product.
Products include Tenda Ac8 Firmware.
How do I fix CVE-2025-29118?
No fix has been published for CVE-2025-29118 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2025-29118 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-29118 exists.
Other vulnerabilities in Tenda Ac8 Firmware
Sources
Also known as GHSA-8vw4-jqcw-6334.