SB2022120647 - Multiple vulnerabilities in Qualcomm chipsets

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Main Vulnerability Database SB2022120647

SB2022120647 - Multiple vulnerabilities in Qualcomm chipsets

Published: December 6, 2022 Updated: May 4, 2023

Security Bulletin ID SB2022120647
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 20
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 20 vulnerabilities.


1) Reachable Assertion (CVE-ID: CVE-2022-25689)

CWE-ID: CWE-617 - Reachable Assertion

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a reachable assertion within the Modem component. A remote attacker can send specially crafted data to the device and perform a denial of service (DoS) attack.

2) Out-of-bounds read (CVE-ID: CVE-2022-33268)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: 2.4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N]


The vulnerability allows an attacker to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition within the Bluetooth HOST when pairing and connecting A2DP. An attacker with [physical proximity to device can trigger an out-of-bounds read error and read contents of memory on the system or perform a denial of service (DoS) attack.


3) Reachable Assertion (CVE-ID: CVE-2022-25675)

CWE-ID: CWE-617 - Reachable Assertion

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a reachable assertion within the Modem component when processing filter rule from application client. A remote attacker can send specially crafted data to the device and perform a denial of service (DoS) attack.

4) Infinite loop (CVE-ID: CVE-2022-33238)

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop within the WLAN Firmware when processing an incoming FTM frames. A remote attacker can send specially crafted traffic to the device, consume all available system resources and cause denial of service conditions.


5) Out-of-bounds read (CVE-ID: CVE-2022-33235)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition within the WLAN firmware when parsing security context info attributes. A remote attacker can send specially crafted traffic to the device, trigger an out-of-bounds read error and read contents of memory on the system or perform a denial of service (DoS) attack.


6) Reachable Assertion (CVE-ID: CVE-2022-25702)

CWE-ID: CWE-617 - Reachable Assertion

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a reachable assertion within the Modem component when processing reconfiguration message. A remote attacker can send specially crafted data to the device and perform a denial of service (DoS) attack.

7) Buffer overflow (CVE-ID: CVE-2022-25698)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error in SPI buses when reading address configuration from spi buses. A local application can trigger memory corruption and execute arbitrary code with elevated privileges.

8) Buffer overflow (CVE-ID: CVE-2022-25697)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error in i2c buses when reading address configuration from i2c driver. A local application can trigger memory corruption and execute arbitrary code with elevated privileges.


9) Reachable Assertion (CVE-ID: CVE-2022-25692)

CWE-ID: CWE-617 - Reachable Assertion

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a reachable assertion within the Modem component when processing common config procedure. A remote attacker can send specially crafted data to the device and perform a denial of service (DoS) attack.


10) Reachable Assertion (CVE-ID: CVE-2022-25691)

CWE-ID: CWE-617 - Reachable Assertion

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a reachable assertion within the Modem component when processing SIB1 with invalid SCS and bandwidth settings. A remote attacker can send specially crafted data to the device and perform a denial of service (DoS) attack.

11) Buffer overflow (CVE-ID: CVE-2022-22063)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error within the Core component caused by improper configuration in boot remapper. A local application can trigger memory corruption and execute arbitrary code with elevated privileges.


12) Buffer overflow (CVE-ID: CVE-2022-25681)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error within kernel caused by the hypervisor not correctly invalidating the processor translation caches. A local application can trigger memory corruption and execute arbitrary code with elevated privileges.


13) Reachable Assertion (CVE-ID: CVE-2022-25673)

CWE-ID: CWE-617 - Reachable Assertion

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a reachable assertion within the Modem component when processing configuration from network. A remote attacker can send specially crafted data to the device and perform a denial of service (DoS) attack.

14) Reachable Assertion (CVE-ID: CVE-2022-25672)

CWE-ID: CWE-617 - Reachable Assertion

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a reachable assertion within the Modem component when processing SIB1 with invalid Bandwidth. A remote attacker can send specially crafted data to the device and perform a denial of service (DoS) attack.


15) Buffer overflow (CVE-ID: CVE-2022-25712)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error within the Camera driver. A local application can trigger memory corruption and execute arbitrary code on the device.


16) Improper Validation of Array Index (CVE-ID: CVE-2022-25711)

CWE-ID: CWE-129 - Improper Validation of Array Index

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error within the Camera driver. A local application can trigger memory corruption and execute arbitrary code with elevated privileges.

17) Use-after-free (CVE-ID: CVE-2022-25677)

CWE-ID: CWE-416 - Use After Free

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a local application to escalate privileges on the system

The vulnerability exists due to a use-after-free error within the DIAG component when processing dci packets. A local application can trigger a use-after-free error and execute arbitrary code with elevated privileges.


18) Error Handling (CVE-ID: CVE-2022-25685)

CWE-ID: CWE-388 - Error Handling

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper error handling within the Multi-Mode Call Processor. A remote attacker can send specially crafted traffic to the device and perform a denial of service (DoS) attack.


19) Improper Validation of Array Index (CVE-ID: CVE-2022-25695)

CWE-ID: CWE-129 - Improper Validation of Array Index

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error within the User Identity Module when processing GSTK Proactive commands. A local application can trigger memory corruption and execute arbitrary code with elevated privileges.

20) Use of Out-of-range Pointer Offset (CVE-ID: CVE-2022-25682)

CWE-ID: CWE-823 - Use of Out-of-range Pointer Offset

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error within the User Identity Module when decoding command from card. A local application can trigger memory corruption and execute arbitrary code with elevated privileges.

Remediation

Install update from vendor's website.

References