GO-2021-0089

Source
https://pkg.go.dev/vuln/GO-2021-0089
Import Source
https://vuln.go.dev/ID/GO-2021-0089.json
JSON Data
https://api.osv.dev/v1/vulns/GO-2021-0089
Aliases
Published
2021-04-14T20:04:52Z
Modified
2024-05-20T16:03:47Z
Summary
Infinite loop in github.com/buger/jsonparser
Details

Parsing malformed JSON which contain opening brackets, but not closing brackets, leads to an infinite loop. If operating on untrusted user input this can be used as a denial of service vector.

Database specific
{
    "review_status": "REVIEWED",
    "url": "https://pkg.go.dev/vuln/GO-2021-0089"
}
References
Credits
    • Cong Wang

Affected packages

Go / github.com/buger/jsonparser

Package

Name
github.com/buger/jsonparser
View open source insights on deps.dev
Purl
pkg:golang/github.com/buger/jsonparser

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.0

Ecosystem specific

{
    "imports": [
        {
            "path": "github.com/buger/jsonparser",
            "symbols": [
                "Delete",
                "findKeyStart"
            ]
        }
    ]
}