Vulnerability identifier: #VU81344

Vulnerability risk: Low

CVSSv3.1: 5.2 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-40652

CWE-ID: CWE-787

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
T606
Mobile applications / Mobile firmware & hardware
T612
Mobile applications / Mobile firmware & hardware
T616
Mobile applications / Mobile firmware & hardware

Vendor: UNISOC

Description

The vulnerability allows a local privileged application to damange or delete data.

The vulnerability exists due to a possible out of bounds write due to improper input validation within the jpg driver in Android. A local privileged application can damange or delete data.

Mitigation
Install security update from vendor's website.

Vulnerable software versions

T606: All versions

T612: All versions

T616: All versions

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External links
http://www.unisoc.com/en_us/secy/announcementDetail/1707266966118531074

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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.