CVE-2022-1533

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Source
https://cve.org/CVERecord?id=CVE-2022-1533
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1533.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-1533
Downstream
Published
2022-04-29T10:15:20Z
Modified
2026-07-22T02:23:09.538453Z
Severity
  • 6.6 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H CVSS Calculator
Summary
Buffer Over-read in bfabiszewski/libmobi
Details

Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11. This vulnerability is capable of arbitrary code execution.

Database specific 
{
    "cwe_ids": [
        "CWE-126"
    ],
    "cna_assigner": "@huntrdev",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1533.json"
}
References

Affected packages

Git / github.com/bfabiszewski/libmobi

Affected ranges

Type
GIT
Repo
https://github.com/bfabiszewski/libmobi
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
864e3a86f2565b650f203ec6b1fddc4fb16df925
Fixed
eafc415bc6067e72577f70d6dd5acbf057ce6e6f
Database specific 
{
    "cpe": "cpe:2.3:a:libmobi_project:libmobi:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.11"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

v0.*
v0.10
v0.2
v0.3
v0.4
v0.5
v0.6
v0.7
v0.8
v0.9

Database specific

vanir_signatures_modified 
"2026-07-22T02:23:09Z"
vanir_signatures 
[
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 1567.0,
            "function_hash": "122311351345898460096319054381710166555"
        },
        "signature_version": "v1",
        "source": "https://github.com/bfabiszewski/libmobi/commit/eafc415bc6067e72577f70d6dd5acbf057ce6e6f",
        "id": "CVE-2022-1533-2310d286",
        "target": {
            "function": "mobi_decode_infl",
            "file": "src/index.c"
        }
    },
    {
        "signature_type": "Line",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "201118122064676363142446535113983819594",
                "87436802226906233145654406307843371457",
                "13581302182000898971576334756061663034",
                "86093594006605435466743802160218329017",
                "49605341440843141815436283974438999494",
                "307354495754942199530176251026328152469",
                "315720768860380620824891968980988384923",
                "135314417989447218802808981901982586440",
                "165036968090404426984065489494102444537",
                "264799292368057183464503966694585568284",
                "315277851698387910945624461434560972003",
                "299080527105624919208413240791701787718",
                "57117097952095305987340190820676073724",
                "159900986793963422711740919346394111081",
                "253834477077690486714628611013298254725",
                "152376241480364731877026783329481017380",
                "57117097952095305987340190820676073724",
                "159900986793963422711740919346394111081"
            ]
        },
        "signature_version": "v1",
        "source": "https://github.com/bfabiszewski/libmobi/commit/eafc415bc6067e72577f70d6dd5acbf057ce6e6f",
        "id": "CVE-2022-1533-86ee8d29",
        "target": {
            "file": "src/index.c"
        }
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1533.json"