CVE-2022-43594

Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these vulnerabilities.This vulnerability applies to writing .bmp files.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/43xxx/CVE-2022-43594.json",
    "cwe_ids": [
        "CWE-476"
    ],
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "v2.4.4.2"
                },
                {
                    "last_affected": "v2.4.4.2"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ],
    "cna_assigner": "talos"
}

References

Affected packages

Git / github.com/academysoftwarefoundation/openimageio

Affected ranges

Type

GIT

Repo

https://github.com/academysoftwarefoundation/openimageio

Events

Introduced

4327cd8560b92965eb3679dd860620ac000cea24

Last affected

4327cd8560b92965eb3679dd860620ac000cea24

Database specific

{
    "cpe": "cpe:2.3:a:openimageio:openimageio:2.4.4.2:*:*:*:*:*:*:*",
    "source": "CPE_STRING",
    "extracted_events": [
        {
            "introduced": "2.4.4.2"
        },
        {
            "last_affected": "2.4.4.2"
        }
    ]
}

Affected versions

2.*

2.4.4.2

v2.*

v2.4.4.2

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-43594.json"