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    CVE-2021-40764

    Adobe Character Animator version 4.4 (and earlier) is affected by a memory corruption vulnerability when parsing a M4A file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.

    Published:Mar 16, 2022
    Last Modified:Apr 23, 2025
    EPS:Mar 16, 2022
    EPSS Score:0.00889
    CVSS Score:7.8

    Affected Products

    Vendor
    Adobe
    Product
    Character Animator
    Vendor
    Apple
    Product
    Macos
    Vendor
    Microsoft
    Product
    Windows

    Exploits

    No exploit reference

    Related CVEs

    CVE-2022-34241 (CVSS 7.8) — Adobe Character Animator version 4.4.7 (and earlier) and 22.4 (and earlier) are affected by a Heap-based Buffe…
    CVE-2022-34242 (CVSS 7.8) — Adobe Character Animator version 4.4.7 (and earlier) and 22.4 (and earlier) are affected by an out-of-bounds r…
    CVE-2022-28819 (CVSS 7.8) — Adobe Character Animator versions 4.4.2 (and earlier) and 22.3 (and earlier) are affected by an out-of-bounds …
    CVE-2021-40765 (CVSS 7.8) — Adobe Character Animator version 4.4 (and earlier) is affected by a memory corruption vulnerability when parsi…
    CVE-2021-40769 (CVSS 3.3) — Adobe Character Animator version 4.4 (and earlier versions) are affected by an out-of-bounds read vulnerabilit…
    CVE-2021-40762 (CVSS 5.5) — Adobe Character Animator version 4.4 (and earlier) is affected by a Null pointer dereference vulnerability whe…
    CVE-2021-40763 (CVSS 7.8) — Adobe Character Animator version 4.4 (and earlier) is affected by a memory corruption vulnerability when parsi…
    CVE-2021-40766 (CVSS 3.3) — Adobe Character Animator version 4.4 (and earlier versions) are affected by an out-of-bounds read vulnerabilit…
    CVE-2021-40767 (CVSS 5.5) — Adobe Character Animator version 4.4 (and earlier) is affected by an Access of Memory Location After End of Bu…
    CVE-2021-40768 (CVSS 5.5) — Adobe Character Animator version 4.4 (and earlier) is affected by a Null pointer dereference vulnerability whe…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High