CVE-2022-25074 Memory corruption in n/a

What is CVE-2022-25074?

CVE-2022-25074 is a critical memory corruption vulnerability in n/a, published on 22 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

TP-Link TL-WR902AC(US)_V3_191209 routers were discovered to contain a stack overflow in the function DM_ Fillobjbystr(). This vulnerability allows unauthenticated attackers to execute arbitrary code.

Weakness: CWE-787

Which versions are affected by CVE-2022-25074?

It affects 1 product.

Products include Tp-Link Tl-Wr902ac Firmware.

How do I fix CVE-2022-25074?

No fix has been published for CVE-2022-25074 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-2022-25074 being exploited?

There is no known exploitation of CVE-2022-25074 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2022-48194 File upload in n/a High 8.8
• CVE-2023-50225 TP-Link TL-WR902AC dm_fillObjByStr Stack-based Buffer Overflow Remote Code Execution Vulnerability Medium 6.8
• CVE-2023-44447 TP-Link TL-WR902AC loginFs Improper Authentication Information Disclosure Vulnerability Medium 6.5

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-gx85-cgqh-f9hr.