PT-2022-6811 · Unknown+1 · Openimageio+1
Lilith >_>
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Published
2022-11-14
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Updated
2024-06-15
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CVE-2022-43597
CVSS v3.1
8.1
High
| Vector | AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
OpenImageIO versions 2.4.4.2
Description
Multiple memory corruption vulnerabilities exist in the IFFOutput alignment padding functionality of OpenImageIO Project OpenImageIO. A specially crafted ImageOutput Object can lead to arbitrary code execution. An attacker can provide malicious input to trigger these vulnerabilities. This vulnerability arises when the
m spec.format is TypeDesc::UINT8. The issue is related to a buffer overflow in memory, which can allow a remote attacker to access confidential data, compromise its integrity, and cause a denial of service using a specially crafted file.Recommendations
For OpenImageIO version 2.4.4.2, consider disabling the IFFOutput alignment padding functionality until a patch is available. Restrict access to the vulnerable
m spec.format when it is set to TypeDesc::UINT8 to minimize the risk of exploitation. Avoid using the m spec.format variable with the value TypeDesc::UINT8 in the affected ImageOutput Object until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
Heap Based Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Openimageio