CVE-2023-20803 : In imgsys, there is a possible memory corruption due to improper input validation. This could lead to local escalation o

In imgsys, there is a possible memory corruption due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07326455; Issue ID: ALPS07326374.

Published 2023-08-07 04:15:14

Updated 2023-08-09 17:50:31

Source MediaTek, Inc.

View at NVD, CVE.org

Vulnerability category: Memory Corruption

Exploit prediction scoring system (EPSS) score for CVE-2023-20803

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 6 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-20803

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
6.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H	0.6	5.9	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: High User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

Products affected by CVE-2023-20803

Google » Android » Version: 12.0
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
Matching versions
When used together with: Mediatek » Mt2713 » Version: N/A
When used together with: Mediatek » Mt6879 » Version: N/A
When used together with: Mediatek » Mt6895 » Version: N/A
When used together with: Mediatek » Mt6983 » Version: N/A
When used together with: Mediatek » Mt8188 » Version: N/A
When used together with: Mediatek » Mt8195 » Version: N/A
When used together with: Mediatek » Mt8395 » Version: N/A
When used together with: Mediatek » Mt8673 » Version: N/A
Google » Android » Version: 13.0
cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
Matching versions
When used together with: Mediatek » Mt2713 » Version: N/A
When used together with: Mediatek » Mt6879 » Version: N/A
When used together with: Mediatek » Mt6895 » Version: N/A
When used together with: Mediatek » Mt6983 » Version: N/A
When used together with: Mediatek » Mt8188 » Version: N/A
When used together with: Mediatek » Mt8195 » Version: N/A
When used together with: Mediatek » Mt8395 » Version: N/A
When used together with: Mediatek » Mt8673 » Version: N/A
Linuxfoundation » Yocto » Version: 4.0
cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*
Matching versions
When used together with: Mediatek » Mt2713 » Version: N/A
When used together with: Mediatek » Mt6879 » Version: N/A
When used together with: Mediatek » Mt6895 » Version: N/A
When used together with: Mediatek » Mt6983 » Version: N/A
When used together with: Mediatek » Mt8188 » Version: N/A
When used together with: Mediatek » Mt8195 » Version: N/A
When used together with: Mediatek » Mt8395 » Version: N/A
When used together with: Mediatek » Mt8673 » Version: N/A

Vulnerability Details : CVE-2023-20803

Exploit prediction scoring system (EPSS) score for CVE-2023-20803

CVSS scores for CVE-2023-20803

CWE ids for CVE-2023-20803

References for CVE-2023-20803

Products affected by CVE-2023-20803