CWE
125
Advisory Published
Updated

CVE-2021-43760: Adobe Media Encoder MOV File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

First published: Wed Jul 12 2023(Updated: )

Adobe Media Encoder versions 22.0, 15.4.2 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious MOV file.

Credit: psirt@adobe.com psirt@adobe.com

Affected SoftwareAffected VersionHow to fix
Adobe Media Encoder<15.4.3
Adobe Media Encoder=22.0
Apple macOS
Microsoft Windows

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Frequently Asked Questions

  • What is the severity of CVE-2021-43760?

    The severity of CVE-2021-43760 is medium (5.5).

  • How are Adobe Media Encoder versions 22.0 and 15.4.2 (and earlier) affected by CVE-2021-43760?

    Adobe Media Encoder versions 22.0 and 15.4.2 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory.

  • What could an attacker do with CVE-2021-43760?

    An attacker could leverage CVE-2021-43760 to bypass mitigations such as ASLR and potentially disclose sensitive memory.

  • Is user interaction required to exploit CVE-2021-43760?

    Yes, exploitation of CVE-2021-43760 requires user interaction.

  • Where can I find more information about CVE-2021-43760?

    You can find more information about CVE-2021-43760 at the following reference: [link](https://helpx.adobe.com/security/products/media-encoder/apsb21-118.html)

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203