Vulnerability identifier: #VU80270

Vulnerability risk: Low

CVSSv3.1: 3.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48453

CWE-ID: CWE-787

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
SC7731E
Mobile applications / Mobile firmware & hardware

Vendor: UNISOC

Description

The vulnerability allows a local application to manipulate or delete data.

The vulnerability exists due to a possible out of bounds write due to a missing bounds check within the Kernel. A local application can manipulate or delete data.

Mitigation
Install security update from vendor's website.

Vulnerable software versions

SC7731E: All versions

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External links
http://www.unisoc.com/en_us/secy/announcementDetail/1698296481653522434

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Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

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