medium
5.3
CWE
193
Advisory Published
CVE Published
CVE Published
Updated

CVE-2022-36354

First published: Thu Dec 22 2022(Updated: )

A heap out-of-bounds read vulnerability exists in the RLA format parser of OpenImageIO master-branch-9aeece7a and v2.3.19.0. More specifically, in the way run-length encoded byte spans are handled. A malformed RLA file can lead to an out-of-bounds read of heap metadata which can result in sensitive information leak. An attacker can provide a malicious file to trigger this vulnerability.

Credit: talos-cna@cisco.com talos-cna@cisco.com

Affected SoftwareAffected VersionHow to fix
Openimageio Openimageio=2.3.19.0
Debian Debian Linux=11.0
debian/openimageio<=2.0.5~dfsg0-1
2.0.5~dfsg0-1+deb10u2
2.2.10.1+dfsg-1+deb11u1
2.4.7.1+dfsg-2
2.4.14.0+dfsg-1

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.

Read MoreStart Free Trial

Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2022-36354?

    The severity of CVE-2022-36354 is medium with a severity value of 5.3.

  • How does the heap out-of-bounds read vulnerability in CVE-2022-36354 occur?

    The heap out-of-bounds read vulnerability in CVE-2022-36354 occurs in the RLA format parser of OpenImageIO, specifically in the way run-length encoded byte spans are handled.

  • Which versions of OpenImageIO are affected by CVE-2022-36354?

    OpenImageIO versions master-branch-9aeece7a and v2.3.19.0 are affected by CVE-2022-36354.

  • How can a malformed RLA file lead to the exploitation of CVE-2022-36354?

    A malformed RLA file can lead to the exploitation of CVE-2022-36354 by triggering an out-of-bounds read of heap metadata.

  • Is there a fix available for CVE-2022-36354?

    Yes, there are updated versions of OpenImageIO and Debian Linux available that address the vulnerability.

Company

Resources

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