SB2022070720 - Multiple vulnerabilities in Qualcomm chipsets

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Main Vulnerability Database SB2022070720

SB2022070720 - Multiple vulnerabilities in Qualcomm chipsets

Published: July 7, 2022

Security Bulletin ID SB2022070720
Severity
High
Patch available
YES
Number of vulnerabilities 15
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 47% Medium 7% Low 47%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 15 secuirty vulnerabilities.


1) Buffer overflow (CVE-ID: CVE-2022-22100)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing multimedia content. A remote attacker can create a specially crafted multimedia file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


2) Type conversion (CVE-ID: CVE-2022-22102)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a type conversion error when processing multimedia content. A remote attacker can create a specially crafted multimedia file, trick the victim into opening it, trigger type conversion error and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


3) Resource exhaustion (CVE-ID: CVE-2022-22101)

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

The vulnerability exists due to application does not properly control consumption of internal resources while parsing an incoming HAB messages. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.


4) Untrusted Pointer Dereference (CVE-ID: CVE-2022-22098)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing multimedia content. A remote attacker can create a specially crafted multimedia file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


5) NULL pointer dereference (CVE-ID: CVE-2021-35135)

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

The vulnerability exists due to a NULL pointer dereference error in in QTEE implementation when importing RSA keys. A remote attacker can pass specially crafted keys to the system and perform a denial of service (DoS) attack.


6) Use of Out-of-range Pointer Offset (CVE-ID: CVE-2022-22104)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing multimedia content. A remote attacker can create a specially crafted multimedia file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


7) Input validation error (CVE-ID: CVE-2021-35122)

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

The vulnerability exists due to insufficient validation of user-supplied input. when modifying RG permissions of IO space xPUs. A local application can execute arbitrary code with elevated privileges.


8) Stack-based buffer overflow (CVE-ID: CVE-2022-22096)

The vulnerability allows an attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in Bluetooth HOST. An attacker with physical proximity to device can send specially crafted data to trigger stack-based buffer overflow and execute arbitrary code on the target system.



9) Use-after-free (CVE-ID: CVE-2021-35133)

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

The vulnerability exists due to a use-after-free error in the synx driver. A local application can trigger a use-after-free error and execute arbitrary code with elevated privileges.


10) Buffer overflow (CVE-ID: CVE-2022-25659)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing video files. A remote attacker can create a specially crafted video file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


11) Untrusted Pointer Dereference (CVE-ID: CVE-2022-25658)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing video files. A remote attacker can create a specially crafted video file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


12) Buffer overflow (CVE-ID: CVE-2022-25657)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing .mkv files. A remote attacker can create a specially crafted video file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


13) Use-after-free (CVE-ID: CVE-2022-22058)

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

The vulnerability exists due to a use-after-free error in kernel while processing ION handles. A local application can trigger a use-after-free error and execute arbitrary code with elevated privileges.


14) Use of Out-of-range Pointer Offset (CVE-ID: CVE-2021-35132)

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

The vulnerability exists due to boundary error within the DSP Service. A malicious application can trigger buffer overflow and execute arbitrary code with elevated privileges.


15) Use-after-free (CVE-ID: CVE-2022-22097)

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

The vulnerability exists due to a use-after-free error in the graphic driver. A malicious application can trigger a use-after-free error and execute arbitrary code with elevated privileges.


Remediation

Install update from vendor's website.

References