SB2021110106 - Multiple vulnerabilities in Adobe Bridge
Published: November 1, 2021 Updated: January 11, 2022
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 9 secuirty vulnerabilities.
1) NULL pointer dereference (CVE-ID: CVE-2021-40750)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote attacker can pass specially crafted data to the application and perform a denial of service (DoS) attack.
2) Double Free (CVE-ID: CVE-2021-42533)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. 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.
3) Out-of-bounds read (CVE-ID: CVE-2021-42719)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition. A remote attacker can trigger out-of-bounds read error and read contents of memory on the system.
4) Out-of-bounds read (CVE-ID: CVE-2021-42720)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition. A remote attacker can trigger out-of-bounds read error and read contents of memory on the system.
5) Out-of-bounds read (CVE-ID: CVE-2021-42722)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition. A remote attacker can trigger out-of-bounds read error and read contents of memory on the system.
6) Access of Memory Location After End of Buffer (CVE-ID: CVE-2021-42724)
The vulnerability allows a remote attacker to execute arbitrary code on the system.
The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker can trigger memory corruption and execute arbitrary code on the target system.
7) Access of Memory Location After End of Buffer (CVE-ID: CVE-2021-42729)
The vulnerability allows a remote attacker to execute arbitrary code on the system.
The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker can trigger memory corruption and execute arbitrary code on the target system.
8) Access of Memory Location After End of Buffer (CVE-ID: CVE-2021-42730)
The vulnerability allows a remote attacker to execute arbitrary code on the system.
The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker can trigger memory corruption and execute arbitrary code on the target system.
9) Buffer overflow (CVE-ID: CVE-2021-42728)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. 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.
Remediation
Install update from vendor's website.