Vulnerability CVE-2022-36354: Information
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.
Severity: MEDIUM (5.3) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
|---|---|---|---|---|---|---|
| libopenimageio | sisyphus | 2.3.21.0-alt1 | 2.5.10.1-alt1 | ALT-PU-2022-3225-1 | 310769 | Fixed |
| libopenimageio | sisyphus_e2k | 2.3.21.0-alt1 | 2.5.10.1-alt1 | ALT-PU-2022-7257-1 | - | Fixed |
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2022-1629 |
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