Gorilla Websocket up to 1.4.0 Frame integer overflow

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Gorilla Websocket up to 1.4.0. This vulnerability affects unknown code of the component Frame Handler. The manipulation leads to integer overflow. This vulnerability is traded as CVE-2020-27813. There is no exploit available.

Detailsinfo

A vulnerability was found in Gorilla Websocket up to 1.4.0. It has been rated as problematic. This issue affects an unknown functionality of the component Frame Handler. The manipulation with an unknown input leads to a integer overflow vulnerability. Using CWE to declare the problem leads to CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. Impacted is availability.

The weakness was shared 12/02/2020. The advisory is shared at github.com. The identification of this vulnerability is CVE-2020-27813. Neither technical details nor an exploit are publicly available.

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

Vendor

• Gorilla

Name

• Websocket

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4.0

Website

• Product: https://github.com/gorilla/websocket/

CPE 2.3info

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CPE 2.2info

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