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CVE-2022-36354

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CVE-2022-36354

Published: Dec 23, 2022

Modified: Apr 14, 2025

PUBLISHED

CVSS v3.1

5.3

MEDIUM

Description

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.

VendorProductVersions

OpenImageIO Project

OpenImageIO

affected
master-branch-9aeece7a
affected
v2.3.19.0

Weaknesses (CWE)

CWE-193

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

References

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