SB2023040635 - Multiple vulnerabilities in MediaTek chipsets
Published: April 6, 2023
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 30 secuirty vulnerabilities.
1) Improper input validation (CVE-ID: CVE-2023-20670)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a missing bounds check within audio. A local privileged application can execute arbitrary code.
2) Active Debug Code (CVE-ID: CVE-2023-20688)
The vulnerability allows a local privileged application to gain access to sensitive information.
The vulnerability exists due to a missing bounds check within power. A local privileged application can gain access to sensitive information.
3) Improper Synchronization (CVE-ID: CVE-2023-20687)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a race condition within display drm. A local privileged application can execute arbitrary code.
4) Improper Synchronization (CVE-ID: CVE-2023-20686)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a race condition within display drm. A local privileged application can execute arbitrary code.
5) Improper Synchronization (CVE-ID: CVE-2023-20685)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a race condition within vdec. A local privileged application can execute arbitrary code.
6) Improper Synchronization (CVE-ID: CVE-2023-20684)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a race condition within vdec. A local privileged application can execute arbitrary code.
7) Improper input validation (CVE-ID: CVE-2023-20682)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to an integer overflow within wlan. A local privileged application can execute arbitrary code.
8) Improper input validation (CVE-ID: CVE-2023-20681)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to improper input validation within adsp. A local privileged application can execute arbitrary code.
9) Improper input validation (CVE-ID: CVE-2023-20680)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to improper input validation within adsp. A local privileged application can execute arbitrary code.
10) Improper input validation (CVE-ID: CVE-2023-20679)
The vulnerability allows a local privileged application to gain access to sensitive information.
The vulnerability exists due to a missing bounds check within wlan. A local privileged application can gain access to sensitive information.
11) Improper input validation (CVE-ID: CVE-2023-20677)
The vulnerability allows a local privileged application to gain access to sensitive information.
The vulnerability exists due to a missing bounds check within wlan. A local privileged application can gain access to sensitive information.
12) Improper input validation (CVE-ID: CVE-2023-20676)
The vulnerability allows a local privileged application to gain access to sensitive information.
The vulnerability exists due to a missing bounds check within wlan. A local privileged application can gain access to sensitive information.
13) Improper input validation (CVE-ID: CVE-2023-20675)
The vulnerability allows a local privileged application to gain access to sensitive information.
The vulnerability exists due to a missing bounds check within wlan. A local privileged application can gain access to sensitive information.
14) Improper input validation (CVE-ID: CVE-2023-20674)
The vulnerability allows a local privileged application to gain access to sensitive information.
The vulnerability exists due to a missing bounds check within wlan. A local privileged application can gain access to sensitive information.
15) Improper input validation (CVE-ID: CVE-2023-20666)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a missing bounds check within display drm. A local privileged application can execute arbitrary code.
16) Out-of-bounds write (CVE-ID: CVE-2022-32599)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a logic error within rpmb. A local privileged application can execute arbitrary code.
17) Improper input validation (CVE-ID: CVE-2023-20665)
The vulnerability allows a local privileged application to gain access to sensitive information.
The vulnerability exists due to a missing bounds check within ril. A local privileged application can gain access to sensitive information.
18) Double Free (CVE-ID: CVE-2023-20664)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a use after free within gz. A local privileged application can execute arbitrary code.
19) Improper input validation (CVE-ID: CVE-2023-20663)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to an integer overflow within wlan. A local privileged application can execute arbitrary code.
20) Improper input validation (CVE-ID: CVE-2023-20662)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to an integer overflow within wlan. A local privileged application can execute arbitrary code.
21) Improper input validation (CVE-ID: CVE-2023-20661)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to an integer overflow within wlan. A local privileged application can execute arbitrary code.
22) Improper input validation (CVE-ID: CVE-2023-20660)
The vulnerability allows a local privileged application to gain access to sensitive information.
The vulnerability exists due to an integer overflow within wlan. A local privileged application can gain access to sensitive information.
23) Improper input validation (CVE-ID: CVE-2023-20659)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a missing bounds check within wlan. A local privileged application can execute arbitrary code.
24) Improper input validation (CVE-ID: CVE-2023-20658)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a missing bounds check within isp. A local privileged application can execute arbitrary code.
25) Out-of-bounds write (CVE-ID: CVE-2023-20657)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a missing bounds check within mtee. A local privileged application can execute arbitrary code.
26) Write-what-where Condition (CVE-ID: CVE-2023-20656)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a logic error within geniezone. A local privileged application can execute arbitrary code.
27) Improper input validation (CVE-ID: CVE-2023-20655)
The vulnerability allows a local application to execute arbitrary code.
The vulnerability exists due to a parcel format mismatch within mmsdk. A local application can execute arbitrary code.
28) Improper input validation (CVE-ID: CVE-2023-20654)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a missing bounds check within keyinstall. A local privileged application can execute arbitrary code.
29) Improper input validation (CVE-ID: CVE-2023-20653)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a missing bounds check within keyinstall. A local privileged application can execute arbitrary code.
30) Improper input validation (CVE-ID: CVE-2023-20652)
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a missing bounds check within keyinstall. A local privileged application can execute arbitrary code.
Remediation
Install update from vendor's website.