Summaryinfo

A vulnerability was found in RT-Thread up to 5.0.2. It has been classified as critical. Affected is an unknown function of the file net/at/src/at_server.c. The manipulation leads to stack-based overflow. This vulnerability is traded as CVE-2024-25393. There is no exploit available. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Detailsinfo

A vulnerability was found in RT-Thread up to 5.0.2 and classified as critical. This issue affects an unknown function of the file net/at/src/at_server.c. The manipulation with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is confidentiality, integrity, and availability. The summary by CVE is:

A stack buffer overflow occurs in net/at/src/at_server.c in RT-Thread through 5.0.2.

The advisory is shared at github.com. The identification of this vulnerability is CVE-2024-25393 since 02/07/2024. The exploitation is known to be easy. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/17/2025).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

• RT-Thread

Version

• 5.0.0
• 5.0.1
• 5.0.2

CPE 2.3info

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CPE 2.2info

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