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

2026-08-12T15:15:12Z

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 create_cache_bins, read_cache_accel, and rz_dyldcache_new_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

Show details

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

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

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        "digest":  {
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            "length":  609
        },
        "id":  "CVE-2024-31670-832ca766",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/rizinorg/rizin/commit/75bac3088b2ec173e22d4be9d525ceacc987cf02",
        "target":  {
            "file":  "librz/bin/format/mach0/dyldcache.c",
            "function":  "rz_dyldcache_new_buf"
        }
    },
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        "digest":  {
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            "length":  841
        },
        "id":  "CVE-2024-31670-8873be87",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/rizinorg/rizin/commit/75bac3088b2ec173e22d4be9d525ceacc987cf02",
        "target":  {
            "file":  "librz/bin/format/mach0/dyldcache.c",
            "function":  "read_cache_accel"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "256695099205391455690157599532580480837",
            "length":  3758
        },
        "id":  "CVE-2024-31670-a6a5bca6",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/rizinorg/rizin/commit/75bac3088b2ec173e22d4be9d525ceacc987cf02",
        "target":  {
            "file":  "librz/bin/format/mach0/dyldcache.c",
            "function":  "create_cache_bins"
        }
    },
    {
        "deprecated":  false,
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        "signature_type":  "Line",
        "signature_version":  "v1",
        "source":  "https://github.com/rizinorg/rizin/commit/75bac3088b2ec173e22d4be9d525ceacc987cf02",
        "target":  {
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        }
    }
]

vanir_signatures_modified

"2026-08-12T15:15:12Z"