CVE-2022-32202

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2022-32202
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-32202.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-32202
Downstream
Published
2022-06-01T05:12:37Z
Modified
2026-07-23T08:25:06.076969Z
Summary
[none]
Details

In libjpeg 1.63, there is a NULL pointer dereference in LineBuffer::FetchRegion in linebuffer.cpp.

Database specific 
{
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/32xxx/CVE-2022-32202.json"
}
References

Affected packages

Git / github.com/thorfdbg/libjpeg

Affected ranges

Type
GIT
Repo
https://github.com/thorfdbg/libjpeg
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
51c3241b6da39df30f016b63f43f31c4011222c7
Database specific 
{
    "source": "REFERENCES"
}

Database specific

vanir_signatures 
[
    {
        "signature_version": "v1",
        "deprecated": false,
        "signature_type": "Line",
        "id": "CVE-2022-32202-664a51cb",
        "digest": {
            "line_hashes": [
                "142933851189680571682377869968381806548",
                "22108441256497412463274724810373785289",
                "189912286379352360018721203425451342764",
                "226412669491683606891536352829584738842",
                "311478065714245916646176319654771172824"
            ],
            "threshold": 0.9
        },
        "source": "https://github.com/thorfdbg/libjpeg/commit/51c3241b6da39df30f016b63f43f31c4011222c7",
        "target": {
            "file": "control/linebitmaprequester.cpp"
        }
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2022-32202-f90ded70",
        "digest": {
            "function_hash": "268023699046017143484013784061239104245",
            "length": 4180.0
        },
        "source": "https://github.com/thorfdbg/libjpeg/commit/51c3241b6da39df30f016b63f43f31c4011222c7",
        "target": {
            "file": "control/linebitmaprequester.cpp",
            "function": "LineBitmapRequester::ReconstructRegion"
        }
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-32202.json"
vanir_signatures_modified 
"2026-07-23T08:25:06Z"