#VU80365 Out-of-bounds read in Qualcomm products - CVE-2023-28543

Vulnerability identifier: #VU80365

Vulnerability risk: High

CVSSv4.0: 7.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-28543

CWE-ID: CWE-125

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
SD855
Hardware solutions / Firmware
SD845
Hardware solutions / Firmware
QCS605
Hardware solutions / Firmware
QCS405
Hardware solutions / Firmware

Vendor: Qualcomm

Description

The vulnerability allows a remote attacker to execute arbitrary code.

The vulnerability exists due to improper input validation in SNPE Library. A remote attacker can execute arbitrary code.

Mitigation
Install security update from vendor's website.

Vulnerable software versions

SD855: All versions

SD845: All versions

QCS605: All versions

QCS405: All versions

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External links
https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2023-bulletin.html

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.