CVE-2023-20640

MediumCVSS 6.7/10Last modified Jun 17, 2026

Description

In ril, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07629573; Issue ID: ALPS07629573.

Metrics

CVSS 3.1 6.7/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published
Mar 7, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-206416.7In ril, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System CVE-2023-206426.7In ril, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System CVE-2023-206436.7In ril, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System CVE-2023-206444.4In ril, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System exCVE-2023-206454.4In ril, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System exCVE-2023-206464.4In ril, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System exCVE-2023-206474.4In ril, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System exCVE-2023-206484.4In ril, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System exCVE-2023-206494.4In ril, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System exCVE-2023-20658.8Authorization Bypass Through User-Controlled Key vulnerability in Armoli Technology Cargo Tracking System allows Authentication Abuse, AutheCVE-2023-206506.7In apu, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System CVE-2023-206514.4In apu, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System ex
CVE-2023-20640: Medium severity, CVSS 6.7 | Vulnix