Qualcomm Snapdragon Compute Bitmap Image memory corruption

Summaryinfo

A vulnerability, which was classified as critical, was found in Qualcomm Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice and Music. This affects an unknown function of the component Bitmap Image Handler. Executing a manipulation can lead to memory corruption. The identification of this vulnerability is CVE-2019-2281. The attack can only be executed locally. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in Qualcomm Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice and Music (Chip Software) and classified as critical. This vulnerability affects some unknown functionality of the component Bitmap Image Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An unauthenticated bitmap image can be loaded in to memory and subsequently cause execution of unverified code. in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in QCS405, QCS605, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM630, SDM660, SDX24, SXR1130

The weakness was shared 07/25/2019 as confirmed security bulletin (Website). The advisory is shared for download at qualcomm.com. This vulnerability was named CVE-2019-2281 since 12/10/2018. The exploitation appears to be easy. The attack needs to be approached locally. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability.

The entries VDB-120497, VDB-120506, VDB-120507 and VDB-120508 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

• Chip Software

Vendor

• Qualcomm

Name

• Music
• Snapdragon Compute
• Snapdragon Connectivity
• Snapdragon Consumer IOT
• Snapdragon Industrial IOT
• Snapdragon Mobile
• Snapdragon Voice

License

• commercial

Website

• Vendor: https://www.qualcomm.com/

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VulDB is the best source for vulnerability data and more expert information about this specific topic.

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