CVE-2022-30975

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Source

https://cve.org/CVERecord?id=CVE-2022-30975

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-30975.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2022-30975

Downstream

DEBIAN-CVE-2022-30975

DSA-5291-1

OESA-2022-1976

UBUNTU-CVE-2022-30975

USN-7575-1

Published

2022-05-18T00:00:00Z

Modified

2026-07-08T22:01:04.604284Z

Summary

[none]

Details

In Artifex MuJS through 1.2.0, jsP_dumpsyntax in jsdump.c has a NULL pointer dereference, as demonstrated by mujs-pp.

Database specific

{
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/30xxx/CVE-2022-30975.json"
}

References

Affected packages

Git / github.com/ccxvii/mujs

Affected ranges

Type

GIT

Repo

https://github.com/ccxvii/mujs

Events

Introduced

Fixed

dd0a0972b4428771e6a3887da2210c7c9dd40f9c

Database specific

{
    "cpe": "cpe:2.3:a:artifex:mujs:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.2.0"
        },
        {
            "last_affected": "1.2.0"
        }
    ],
    "source": [
        "DESCRIPTION",
        "CPE_RANGE"
    ]
}

Affected versions

1.*

1.0.0

1.0.1

1.0.2

1.0.3

1.0.4

1.0.5

1.0.6

1.0.7

1.0.8

1.0.9

1.1.0

1.1.1

1.1.2

1.1.3

Database specific

vanir_signatures

[
    {
        "id": "CVE-2022-30975-02ecc6c9",
        "source": "https://github.com/ccxvii/mujs/commit/dd0a0972b4428771e6a3887da2210c7c9dd40f9c",
        "signature_type": "Line",
        "target": {
            "file": "main.c"
        },
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
                "189929663709189282253047694127822926730",
                "53758373923815090016347901737341074996",
                "214173989899126323017866504564909441705",
                "54918449198476766686256542768969895944"
            ],
            "threshold": 0.9
        },
        "deprecated": false
    },
    {
        "id": "CVE-2022-30975-61520966",
        "source": "https://github.com/ccxvii/mujs/commit/dd0a0972b4428771e6a3887da2210c7c9dd40f9c",
        "signature_type": "Function",
        "target": {
            "file": "main.c",
            "function": "main"
        },
        "signature_version": "v1",
        "digest": {
            "function_hash": "97731289052404711353801306202252741205",
            "length": 1795.0
        },
        "deprecated": false
    }
]

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-30975.json"

vanir_signatures_modified

"2026-07-08T22:01:04Z"