JLSEC-2026-145

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Source

https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-145.md

Import Source

https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-145.json

JSON Data

https://api.osv.dev/v1/vulns/JLSEC-2026-145

Upstream

CVE-2026-34543

Published

2026-04-17T15:19:54.657Z

Modified

2026-04-17T15:31:26.401648Z

Summary

[none]

Details

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From version 3.4.0 to before version 3.4.8, sensitive information from heap memory may be leaked through the decoded pixel data (information disclosure). This occurs under default settings; simply reading a malicious EXR file is sufficient to trigger the issue, without any user interaction. This issue has been patched in version 3.4.8.

Database specific

{
    "sources": [
        {
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-34543",
            "database_specific": {
                "status": "Analyzed"
            },
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34543",
            "modified": "2026-04-07T20:16:10.383Z",
            "id": "CVE-2026-34543",
            "imported": "2026-04-17T13:59:24.538Z",
            "published": "2026-04-01T21:17:01.320Z"
        }
    ],
    "license": "CC-BY-4.0"
}

References

Affected packages

Julia / OpenEXR_jll

Package

Name: OpenEXR_jll
Purl: pkg:julia/OpenEXR_jll?uuid=18a262bb-aa17-5467-a713-aee519bc75cb

Affected ranges

Type: SEMVER
Events: Introduced

3.1.4+0

Fixed

3.4.8+0

Database specific

source

"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-145.json"