GO-2026-5031

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Source

https://pkg.go.dev/vuln/GO-2026-5031

Import Source

https://vuln.go.dev/ID/GO-2026-5031.json

JSON Data

https://api.test.osv.dev/v1/vulns/GO-2026-5031

Aliases

CVE-2026-42500

Published

2026-05-29T18:17:10Z

Modified

2026-05-29T18:45:14.583261529Z

Summary

Panic when reading out of bound palette index in golang.org/x/image/bmp

Details

Decoding a paletted BMP file with an out-of-range palette index results in a panic when accessing pixels in the invalid image.

Database specific

{
    "review_status": "REVIEWED",
    "url": "https://pkg.go.dev/vuln/GO-2026-5031"
}

References

Affected packages

Go / golang.org/x/image

Package

Name: golang.org/x/image; View open source insights on deps.dev
Purl: pkg:golang/golang.org/x/image

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.41.0

Ecosystem specific

{
    "imports": [
        {
            "path": "golang.org/x/image/bmp",
            "symbols": [
                "Decode",
                "decodePaletted"
            ]
        }
    ]
}

Database specific

source

"https://vuln.go.dev/ID/GO-2026-5031.json"