JLSEC-2026-568

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Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-568.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-568.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-568
Upstream
Published
2026-06-05T15:18:28.412Z
Modified
2026-06-05T15:30:16.573578636Z
Summary
[none]
Details

A vulnerability, which was classified as problematic, has been found in OpenCV wechatqrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decodedbitstreamparser.cpp. The manipulation leads to memory leak. The attack may be launched remotely. The name of the patch is 2b62ff6181163eea029ed1cab11363b4996e9cd6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-228548.

Database specific 
{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "published": "2023-05-10T06:15:17.577Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2618",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2023-2618",
            "modified": "2024-11-21T07:58:56.557Z",
            "database_specific": {
                "status": "Modified"
            },
            "imported": "2026-06-05T14:48:49.732Z",
            "id": "CVE-2023-2618"
        }
    ]
}
References

Affected packages

Julia / OpenCV_jll

Package

Name
OpenCV_jll
Purl
pkg:julia/OpenCV_jll?uuid=33b9d88c-85f9-5d73-bd91-4e2b95a9aa0b

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.10.0+0

Database specific

source 
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-568.json"