SB2021110105 - Multiple vulnerabilities in Adobe Character Animator
Published: November 1, 2021
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 8 secuirty vulnerabilities.
1) NULL pointer dereference (CVE-ID: CVE-2021-40762)
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) Access of Memory Location After End of Buffer (CVE-ID: CVE-2021-40763)
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.
3) Access of Memory Location After End of Buffer (CVE-ID: CVE-2021-40764)
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.
4) Access of Memory Location After End of Buffer (CVE-ID: CVE-2021-40765)
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.
5) Out-of-bounds read (CVE-ID: CVE-2021-40766)
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-2021-40767)
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) NULL pointer dereference (CVE-ID: CVE-2021-40768)
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.
8) Out-of-bounds read (CVE-ID: CVE-2021-40769)
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.
Remediation
Install update from vendor's website.