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Gentoo Linux: CVE-2022-43599: OpenImageIO: Multiple Vulnerabilities

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Gentoo Linux: CVE-2022-43599: OpenImageIO: Multiple Vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
12/22/2022
Created
05/31/2023
Added
05/31/2023
Modified
05/31/2023

Description

Multiple code execution vulnerabilities exist in the IFFOutput::close() functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to a heap buffer overflow. An attacker can provide malicious input to trigger these vulnerabilities.This vulnerability arises when the `xmax` variable is set to 0xFFFF and `m_spec.format` is `TypeDesc::UINT8`

Solution(s)

  • gentoo-linux-upgrade-media-libs-openimageio

References

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