CVE-2024-9570 D-Link DIR-619L B1 formEasySetTimezone buffer overflow

High 8.7 Published 7 Oct 2024 Updated 7 Oct 2024

Remote attackers can trigger a buffer overflow in the timezone setting, potentially leading to code execution or denial of service on D-Link DIR-619L routers.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2024-9570?

CVE-2024-9570 is a high-severity memory corruption vulnerability in Dlink Dir-619l Firmware, published on 7 Oct 2024. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability was found in D-Link DIR-619L B1 2.06 and classified as critical. Affected by this issue is the function formEasySetTimezone of the file /goform/formEasySetTimezone. The manipulation of the argument curTime leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-120

Which versions are affected by CVE-2024-9570?

It affects 1 product.

Products include Dlink Dir-619l Firmware.

How do I fix CVE-2024-9570?

No fix has been published for CVE-2024-9570 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-2024-9570 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-9570 exists.

Public exploit code: 1 proofs of concept on GitHub.

All Dlink Dir-619l Firmware vulnerabilities

Sources

Also known as GHSA-m3jf-xxg5-r7h2.