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CVE-2024-40630

Date: July 15, 2024

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation via a format-agnostic API with a feature set, scalability, and robustness needed for feature film production. In affected versions there is a bug in the heif input functionality of OpenImageIO. Specifically, in "HeifInput::seek_subimage()". In the worst case, this can lead to an information disclosure vulnerability, particularly for programs that directly use the "ImageInput" APIs. This bug has been addressed in commit "0a2dcb4c" which is included in the 2.5.13.1 release. Users are advised to upgrade. There are no known workarounds for this issue.

Language: C++

Severity Score

Severity Score

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): NONE
Availability (A): NONE

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