SB2022060720 - Multiple vulnerabilities in Qualcomm chipsets
Published: June 7, 2022
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 18 secuirty vulnerabilities.
1) Buffer overflow (CVE-ID: CVE-2022-22082)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in Video while parsing DSF header. A remote attacker can 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) Out-of-bounds read (CVE-ID: CVE-2022-22083)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition in Video while extracting ape header from clips. A remote attacker can trigger out-of-bounds read error and cause a denial of service condition on the system.
3) Stack-based buffer overflow (CVE-ID: CVE-2022-22084)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in Video when extracting qcp audio file. A remote unauthenticated attacker can trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
4) Use of Out-of-range Pointer Offset (CVE-ID: CVE-2022-22085)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in Video while reading the dts file. A remote attacker can trigger memory corruption and execute arbitrary code on the target system.
5) Double Free (CVE-ID: CVE-2022-22086)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to double free in Video while parsing 3gp clip with invalid meta data atoms. A remote attacker can pass specially crafted data to the application, trigger double free error and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
6) Buffer overflow (CVE-ID: CVE-2022-22087)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in Video while parsing mkv clip with no codechecker. A remote attacker can 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) Use of Out-of-range Pointer Offset (CVE-ID: CVE-2021-35118)
The vulnerability allows a local user to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the camera driver. A local administrator can trigger memory corruption and execute arbitrary code on the target system.
8) Out-of-bounds read (CVE-ID: CVE-2021-35119)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition in FIPS event processing. A local user can trigger out-of-bounds read error and cause a denial of service condition on the system.
9) Double Free (CVE-ID: CVE-2021-35120)
The vulnerability allows a local user to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in MM Frameworks. A local administrator can pass specially crafted data to the application, trigger double free error and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
10) Improper Validation of Array Index (CVE-ID: CVE-2021-35121)
The vulnerability allows a local attacker to compromise vulnerable system.
The vulnerability exists due to a improper validation of array index in MM Framework. A local administrator can trigger use-after-free condition in the Synx driver and execute arbitrary code on the target system.
11) Integer overflow (CVE-ID: CVE-2022-25651)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to integer overflow in Automotive Connectivity while processing BT HFP-UNIT profile. A remote attacker can trigger integer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
12) Out-of-bounds read (CVE-ID: CVE-2021-35083)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to improper validation of certificate chain in SSL or Internet key exchange in Data Modem. A remote attacker can trigger out-of-bounds read error and read contents of memory on the system or perform a denial of service (DoS) attack.
13) Reachable Assertion (CVE-ID: CVE-2021-35101)
The vulnerability allows a local attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper handling of writes to virtual GICR control in Kernel. A local attacker can cause assertion failure in the hypervisor and perform a denial of service attack.
14) Buffer overflow (CVE-ID: CVE-2021-35102)
The vulnerability allows a local user to execute arbitrary code on the target system.
The vulnerability exists due to lack of validation for the length of NAI string read from EFS in Data Modem. A local user can trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
15) Time-of-check Time-of-use (TOCTOU) Race Condition (CVE-ID: CVE-2021-35111)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper validation of tag id while RRC sending tag id to MAC within Modem. A remote attacker can perform a denial of service attack.
16) Buffer overflow (CVE-ID: CVE-2021-35114)
The vulnerability allows a local attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error on the backend driver in Modem. A local attacker can trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
17) Use-after-free (CVE-ID: CVE-2022-22090)
The vulnerability allows a local attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error while managing buffers from internal cache in Audio. A local attacker can execute arbitrary code on the target system.
18) Double Free (CVE-ID: CVE-2022-22103)
The vulnerability allows a local user to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in multimedia driver. A local user can pass specially crafted data to the application, trigger double free error and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.