CVE-2022-36044

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Source
https://cve.org/CVERecord?id=CVE-2022-36044
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-36044.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-36044
Aliases
  • GHSA-mqcj-82c6-gh5q
Published
2022-09-06T00:00:00Z
Modified
2026-07-22T02:07:48.553495Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Rizin Out-of-bounds Write vulnerability in Lua binary plugin
Details

Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.4.0 and prior are vulnerable to an out-of-bounds write when getting data from Luac files. A user opening a malicious Luac file could be affected by this vulnerability, allowing an attacker to execute code on the user's machine. Commits 07b43bc8aa1ffebd9b68d60624c9610cf7e460c7 and 05bbd147caccc60162d6fba9baaaf24befa281cd contain fixes for the issue.

Database specific 
{
    "cwe_ids": [
        "CWE-787"
    ],
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/36xxx/CVE-2022-36044.json"
}
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
05bbd147caccc60162d6fba9baaaf24befa281cd
Fixed
07b43bc8aa1ffebd9b68d60624c9610cf7e460c7
Database specific 
{
    "cpe": "cpe:2.3:a:rizin:rizin:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.4.0"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Database specific

vanir_signatures_modified 
"2026-07-22T02:07:48Z"
vanir_signatures 
[
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 171.0,
            "function_hash": "28336237988227516751654490806948321231"
        },
        "signature_version": "v1",
        "source": "https://github.com/rizinorg/rizin/commit/05bbd147caccc60162d6fba9baaaf24befa281cd",
        "id": "CVE-2022-36044-02255510",
        "target": {
            "function": "entries",
            "file": "librz/bin/p/bin_luac.c"
        }
    },
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 172.0,
            "function_hash": "306057957229487872549493392817091791884"
        },
        "signature_version": "v1",
        "source": "https://github.com/rizinorg/rizin/commit/05bbd147caccc60162d6fba9baaaf24befa281cd",
        "id": "CVE-2022-36044-404ba7f2",
        "target": {
            "function": "strings",
            "file": "librz/bin/p/bin_luac.c"
        }
    },
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 172.0,
            "function_hash": "252729918656464554439944247266347854871"
        },
        "signature_version": "v1",
        "source": "https://github.com/rizinorg/rizin/commit/05bbd147caccc60162d6fba9baaaf24befa281cd",
        "id": "CVE-2022-36044-436ae0fe",
        "target": {
            "function": "symbols",
            "file": "librz/bin/p/bin_luac.c"
        }
    },
    {
        "signature_type": "Line",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "9114179400956166026806490749080465910",
                "141647950716231033960712452470651352338",
                "203371619328472460951370656405742994406",
                "122122810315559685324249356524337327696"
            ]
        },
        "signature_version": "v1",
        "source": "https://github.com/rizinorg/rizin/commit/07b43bc8aa1ffebd9b68d60624c9610cf7e460c7",
        "id": "CVE-2022-36044-44a613b2",
        "target": {
            "file": "librz/bin/bobj.c"
        }
    },
    {
        "signature_type": "Line",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "115585023725065363652681674793707175144",
                "273439764585809750213454451052162252740",
                "191292091907489063763726256326437448179",
                "138810595769389364588559812963404100011",
                "289620902878724183091272464250448600138",
                "319719830351657164735484270487854214342",
                "180255372665746641547268191931774641874",
                "14715478804584404206664639608337111236"
            ]
        },
        "signature_version": "v1",
        "source": "https://github.com/rizinorg/rizin/commit/07b43bc8aa1ffebd9b68d60624c9610cf7e460c7",
        "id": "CVE-2022-36044-67f6ae31",
        "target": {
            "file": "librz/bin/format/luac/luac_bin.c"
        }
    },
    {
        "signature_type": "Line",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "215238511146071959105826577505660474586",
                "66060149461895242802979092227113351473",
                "42589326598188715315937710900959790389",
                "222659060936723743086143318393259777539"
            ]
        },
        "signature_version": "v1",
        "source": "https://github.com/rizinorg/rizin/commit/05bbd147caccc60162d6fba9baaaf24befa281cd",
        "id": "CVE-2022-36044-96bc45bc",
        "target": {
            "file": "librz/bin/format/luac/luac_common.h"
        }
    },
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 2726.0,
            "function_hash": "305525324468473274269039272146284936516"
        },
        "signature_version": "v1",
        "source": "https://github.com/rizinorg/rizin/commit/07b43bc8aa1ffebd9b68d60624c9610cf7e460c7",
        "id": "CVE-2022-36044-9a90e509",
        "target": {
            "function": "_luac_build_info",
            "file": "librz/bin/format/luac/luac_bin.c"
        }
    },
    {
        "signature_type": "Line",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "308422643457504197492340161132014256903",
                "313577405541504920552626088480852156484",
                "182536247355538325561453192799138828085",
                "280911294105887960003119081278772202466",
                "235513899159431505666598529954868446832",
                "56106653759624056658576124110026778328",
                "122920314377899139662415964241884054822",
                "151288420630896594527147665668694954630",
                "251689274713171151106799996683496026050",
                "73453512914809939399816845345989206454",
                "189848249006156320010998401200315453621",
                "196707338844380567510450891717128929048",
                "164098985302875216011016147494677328843",
                "236280288762220040007492909589209415699",
                "240178048775285470049141896548078994926",
                "138838857590216638349736627480080730335"
            ]
        },
        "signature_version": "v1",
        "source": "https://github.com/rizinorg/rizin/commit/05bbd147caccc60162d6fba9baaaf24befa281cd",
        "id": "CVE-2022-36044-b2e40850",
        "target": {
            "file": "librz/bin/p/bin_luac.c"
        }
    },
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 2649.0,
            "function_hash": "50073762455585324533215928909240578951"
        },
        "signature_version": "v1",
        "source": "https://github.com/rizinorg/rizin/commit/05bbd147caccc60162d6fba9baaaf24befa281cd",
        "id": "CVE-2022-36044-d2fd4c86",
        "target": {
            "function": "_luac_build_info",
            "file": "librz/bin/format/luac/luac_bin.c"
        }
    },
    {
        "signature_type": "Line",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "252205475323294732752278693728436028830",
                "334066345921952954860999791829636130550",
                "282677892567176125107188847410522425800",
                "330006069739434744685023427164991455787",
                "238543705810071242852947134547501051048",
                "153963422786010555593739541920249009115",
                "189043760029999044982986608663035338395",
                "56998609347991406818697065553153056149",
                "227536089638478834880352669493404406981",
                "175814312047946738247223139596855782967",
                "220452457583358943434763786503148749073",
                "216805070290311661763381341406215945410",
                "122704952267548422693878718564043970803",
                "132947213507933754871402467852137590462",
                "91275093205121414778316144224680581935",
                "317018977627274415377241601098247895505",
                "320343190527266891490224183939003861096",
                "145428058605514661581364240212479969980",
                "173433655421120571658847526707038905099",
                "113840130516641668664384536118328417156",
                "142708458415929500084099930591406599842",
                "175022062646381733741521996605055365379",
                "9715558010893518721467083729643507964",
                "128827854173291677637692381698034687749",
                "73472697503353922876363948703711129572",
                "49068717840341500186817485316909757709",
                "28002282386520737833308562492126661573",
                "44263513939295057532219918830089846261",
                "166073781429652841200006180061743053424",
                "283361230661348566426572852467501822035",
                "74212477413336032017039098530831859544",
                "186128344519738149095785108613604479531",
                "276935133302620751152661939189914938970",
                "68420550256084221715534451073185287698",
                "66956279112476318139293953471192148040",
                "159821812822246712815984443629058746358",
                "258172977822304806436483916709551443517",
                "120794518517878873135236383577107567597",
                "58401116060243310906039826549146945350",
                "37284849157195768116786692960000507379",
                "230339114928497989943541444727631298223",
                "158462573040393123869248523495872984808",
                "137069407366586098850970930894478436903",
                "8975168845697350909571301749040851307",
                "16339195404029936186331779280522897153",
                "308810947856687826062847163980355494119"
            ]
        },
        "signature_version": "v1",
        "source": "https://github.com/rizinorg/rizin/commit/05bbd147caccc60162d6fba9baaaf24befa281cd",
        "id": "CVE-2022-36044-e8c14890",
        "target": {
            "file": "librz/bin/format/luac/luac_bin.c"
        }
    },
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 775.0,
            "function_hash": "146566167267951156637636190157137463324"
        },
        "signature_version": "v1",
        "source": "https://github.com/rizinorg/rizin/commit/07b43bc8aa1ffebd9b68d60624c9610cf7e460c7",
        "id": "CVE-2022-36044-f9e4e8f1",
        "target": {
            "function": "classes_from_symbols",
            "file": "librz/bin/bobj.c"
        }
    },
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 89.0,
            "function_hash": "299776846852323747763918371950927746366"
        },
        "signature_version": "v1",
        "source": "https://github.com/rizinorg/rizin/commit/05bbd147caccc60162d6fba9baaaf24befa281cd",
        "id": "CVE-2022-36044-febbbd38",
        "target": {
            "function": "try_free_empty_list",
            "file": "librz/bin/format/luac/luac_bin.c"
        }
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-36044.json"