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
2024-12-12T18:15:23.977Z
Modified
2026-04-12T07:01:48.408641Z
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.

References

Affected packages

Git / github.com/rizinorg/rizin

Affected ranges

Type
GIT
Repo
https://github.com/rizinorg/rizin
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
36a1bf3ec837dd74e4829a6535f2cab349fd4ad2
Fixed
75bac3088b2ec173e22d4be9d525ceacc987cf02
Database specific 
{
    "versions": [
        {
            "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

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-31670.json"
vanir_signatures_modified 
"2026-04-12T07:01:48Z"
vanir_signatures 
[
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "length": 609.0,
            "function_hash": "58262868138063189452359665451193502768"
        },
        "source": "https://github.com/rizinorg/rizin/commit/75bac3088b2ec173e22d4be9d525ceacc987cf02",
        "id": "CVE-2024-31670-832ca766",
        "signature_type": "Function",
        "target": {
            "function": "rz_dyldcache_new_buf",
            "file": "librz/bin/format/mach0/dyldcache.c"
        }
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "length": 841.0,
            "function_hash": "314028342897745400195669508889791448972"
        },
        "source": "https://github.com/rizinorg/rizin/commit/75bac3088b2ec173e22d4be9d525ceacc987cf02",
        "id": "CVE-2024-31670-8873be87",
        "signature_type": "Function",
        "target": {
            "function": "read_cache_accel",
            "file": "librz/bin/format/mach0/dyldcache.c"
        }
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "length": 3758.0,
            "function_hash": "256695099205391455690157599532580480837"
        },
        "source": "https://github.com/rizinorg/rizin/commit/75bac3088b2ec173e22d4be9d525ceacc987cf02",
        "id": "CVE-2024-31670-a6a5bca6",
        "signature_type": "Function",
        "target": {
            "function": "create_cache_bins",
            "file": "librz/bin/format/mach0/dyldcache.c"
        }
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "260169637974387149379128062662532549875",
                "313930794252959565929684113640467952005",
                "282447215717882830671433862531634236563",
                "100655825308428834543970681936620606390",
                "18772926460710974742276859374737556714",
                "124943200428514757914050311129412486563",
                "263782245906525260577087265545251738762",
                "234285395805901954516181059530364893616",
                "271181938578679421927994831413655718277",
                "123759436810096849085359356080358122409",
                "125644714855743244835571021889880452766",
                "176567526503691916335638984576910704820",
                "120625257675922998548265677636227844417",
                "20531873999069567496068474870587776327",
                "31540796248795974536599264825095925742",
                "293266930025055816019316443172094513387",
                "289570638440673542928992983621587834347",
                "154583043707244852992864084022024124709",
                "120234637199861574248704031023554497610",
                "13096946032531602271589297050430756586"
            ]
        },
        "source": "https://github.com/rizinorg/rizin/commit/75bac3088b2ec173e22d4be9d525ceacc987cf02",
        "id": "CVE-2024-31670-bce595a4",
        "signature_type": "Line",
        "target": {
            "file": "librz/bin/format/mach0/dyldcache.c"
        }
    }
]