Qualcomm Snapdragon dts header atom buffer over-read

Summaryinfo

A vulnerability identified as problematic has been detected in Qualcomm Snapdragon. This impacts an unknown function of the component dts header atom Handler. The manipulation leads to buffer over-read. This vulnerability is referenced as CVE-2023-43527. Remote exploitation of the attack is possible. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Qualcomm Snapdragon (affected version not known). It has been rated as problematic. This issue affects some unknown functionality of the component dts header atom Handler. The manipulation with an unknown input leads to a buffer over-read vulnerability. Using CWE to declare the problem leads to CWE-126. The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer. Impacted is confidentiality.

It is possible to read the advisory at docs.qualcomm.com. The identification of this vulnerability is CVE-2023-43527 since 09/19/2023. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

Type

• Chip Software

Vendor

• Qualcomm

Name

• Snapdragon

License

• commercial

Website

• Vendor: https://www.qualcomm.com/

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