CVE-2024-31670

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Source

https://cve.org/CVERecord?id=CVE-2024-31670

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-31670.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2024-31670

Published

2024-12-12T00:00:00Z

Modified

2026-08-08T09:47:34.366636Z

Severity

6.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L CVSS Calculator

Summary

[none]

Details

rizin before v0.6.3 is vulnerable to Buffer Overflow via createcachebins, readcacheaccel, and rzdyldcachenew_buf functions in librz/bin/format/mach0/dyldcache.c.

Database specific

{
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/31xxx/CVE-2024-31670.json"
}

References

Affected packages

Git / github.com/rizinorg/rizin

Affected ranges

Type

GIT

Repo

https://github.com/rizinorg/rizin

Events

Introduced

Fixed

36a1bf3ec837dd74e4829a6535f2cab349fd4ad2

Fixed

75bac3088b2ec173e22d4be9d525ceacc987cf02

Database specific

{
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "cpe": "cpe:2.3:a:rizin:rizin:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.6.3"
        }
    ]
}

Affected versions

0.*

0.1.0

v0.*

v0.1.0

v0.1.1

v0.1.2

v0.2.0

v0.2.1

v0.3.0

v0.3.1

v0.3.2

v0.3.3

v0.3.4

v0.4.0

v0.4.1

v0.5.0

v0.5.1

v0.5.2

v0.6.0

v0.6.1

v0.6.2

Database specific

vanir_signatures_modified

"2026-08-08T09:47:34Z"

vanir_signatures

[
    {
        "target": {
            "function": "rz_dyldcache_new_buf",
            "file": "librz/bin/format/mach0/dyldcache.c"
        },
        "digest": {
            "length": 609.0,
            "function_hash": "58262868138063189452359665451193502768"
        },
        "signature_version": "v1",
        "signature_type": "Function",
        "deprecated": false,
        "id": "CVE-2024-31670-832ca766",
        "source": "https://github.com/rizinorg/rizin/commit/75bac3088b2ec173e22d4be9d525ceacc987cf02"
    },
    {
        "target": {
            "function": "read_cache_accel",
            "file": "librz/bin/format/mach0/dyldcache.c"
        },
        "digest": {
            "length": 841.0,
            "function_hash": "314028342897745400195669508889791448972"
        },
        "signature_version": "v1",
        "signature_type": "Function",
        "deprecated": false,
        "id": "CVE-2024-31670-8873be87",
        "source": "https://github.com/rizinorg/rizin/commit/75bac3088b2ec173e22d4be9d525ceacc987cf02"
    },
    {
        "target": {
            "function": "create_cache_bins",
            "file": "librz/bin/format/mach0/dyldcache.c"
        },
        "digest": {
            "length": 3758.0,
            "function_hash": "256695099205391455690157599532580480837"
        },
        "signature_version": "v1",
        "signature_type": "Function",
        "deprecated": false,
        "id": "CVE-2024-31670-a6a5bca6",
        "source": "https://github.com/rizinorg/rizin/commit/75bac3088b2ec173e22d4be9d525ceacc987cf02"
    },
    {
        "target": {
            "file": "librz/bin/format/mach0/dyldcache.c"
        },
        "digest": {
            "line_hashes": [
                "260169637974387149379128062662532549875",
                "313930794252959565929684113640467952005",
                "282447215717882830671433862531634236563",
                "100655825308428834543970681936620606390",
                "18772926460710974742276859374737556714",
                "124943200428514757914050311129412486563",
                "263782245906525260577087265545251738762",
                "234285395805901954516181059530364893616",
                "271181938578679421927994831413655718277",
                "123759436810096849085359356080358122409",
                "125644714855743244835571021889880452766",
                "176567526503691916335638984576910704820",
                "120625257675922998548265677636227844417",
                "20531873999069567496068474870587776327",
                "31540796248795974536599264825095925742",
                "293266930025055816019316443172094513387",
                "289570638440673542928992983621587834347",
                "154583043707244852992864084022024124709",
                "120234637199861574248704031023554497610",
                "13096946032531602271589297050430756586"
            ],
            "threshold": 0.9
        },
        "signature_version": "v1",
        "signature_type": "Line",
        "deprecated": false,
        "id": "CVE-2024-31670-bce595a4",
        "source": "https://github.com/rizinorg/rizin/commit/75bac3088b2ec173e22d4be9d525ceacc987cf02"
    }
]

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-31670.json"