CVE-2024-46657

Artifex Software mupdf v1.24.9 was discovered to contain a segmentation fault via the component /tools/pdfextract.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted PDF file.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46657.json",
    "cna_assigner": "mitre"
}

References

Affected packages

Git / github.com/artifexsoftware/mupdf

Affected ranges

Type

GIT

Repo

https://github.com/artifexsoftware/mupdf

Events

Introduced

b605215666105cb401648a4fac507d2c2c895dea

Fixed

b5c898a30f068b5342e8263a2cd5b9f0be291aac

Database specific

Show details

{
    "cpe": "cpe:2.3:a:artifex:mupdf:1.24.9:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.24.9"
        },
        {
            "last_affected": "1.24.9"
        }
    ],
    "source": [
        "CPE_STRING",
        "REFERENCES"
    ]
}

Affected versions

1.*

1.24.9

Database specific

vanir_signatures_modified

"2026-08-12T15:16:04Z"

vanir_signatures

[
    {
        "id": "CVE-2024-46657-69f69434",
        "deprecated": false,
        "signature_type": "Function",
        "signature_version": "v1",
        "digest": {
            "length": 1430.0,
            "function_hash": "265883868962132886299126901051446672956"
        },
        "source": "https://github.com/artifexsoftware/mupdf/commit/b5c898a30f068b5342e8263a2cd5b9f0be291aac",
        "target": {
            "function": "saveimage",
            "file": "source/tools/pdfextract.c"
        }
    },
    {
        "id": "CVE-2024-46657-711564f9",
        "deprecated": false,
        "signature_type": "Function",
        "signature_version": "v1",
        "digest": {
            "length": 371.0,
            "function_hash": "206794094443812336654510603349199866196"
        },
        "source": "https://github.com/artifexsoftware/mupdf/commit/b5c898a30f068b5342e8263a2cd5b9f0be291aac",
        "target": {
            "function": "extractobject",
            "file": "source/tools/pdfextract.c"
        }
    },
    {
        "id": "CVE-2024-46657-dd512bbd",
        "deprecated": false,
        "signature_type": "Line",
        "signature_version": "v1",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "60221485186903629483164233264619531159",
                "42680479782799191035220029654441052339",
                "73992952805821741165437266193928768774",
                "208068077824898097147079480235553508173",
                "45915449676458556673046216867361013810",
                "187480229153792040606308251047000415217",
                "338268720704859041451746078969909119465",
                "336957922570581112895340653678732432998"
            ]
        },
        "source": "https://github.com/artifexsoftware/mupdf/commit/b5c898a30f068b5342e8263a2cd5b9f0be291aac",
        "target": {
            "file": "source/tools/pdfextract.c"
        }
    }
]

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-46657.json"