CVE-2022-1533

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Source

https://cve.org/CVERecord?id=CVE-2022-1533

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-1533.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2022-1533

Downstream

Published

2022-04-29T10:15:20Z

Modified

2026-08-18T15:03:01Z

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

{
    "cna_assigner":  "@huntrdev",
    "cwe_ids":  [
        "CWE-126"
    ],
    "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

Fixed

864e3a86f2565b650f203ec6b1fddc4fb16df925

Fixed

eafc415bc6067e72577f70d6dd5acbf057ce6e6f

Database specific

Show details

{
    "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

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-1533.json"

vanir_signatures

[
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "122311351345898460096319054381710166555",
            "length":  1567
        },
        "id":  "CVE-2022-1533-2310d286",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/bfabiszewski/libmobi/commit/eafc415bc6067e72577f70d6dd5acbf057ce6e6f",
        "target":  {
            "file":  "src/index.c",
            "function":  "mobi_decode_infl"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "line_hashes":  [
                "201118122064676363142446535113983819594",
                "87436802226906233145654406307843371457",
                "13581302182000898971576334756061663034",
                "86093594006605435466743802160218329017",
                "49605341440843141815436283974438999494",
                "307354495754942199530176251026328152469",
                "315720768860380620824891968980988384923",
                "135314417989447218802808981901982586440",
                "165036968090404426984065489494102444537",
                "264799292368057183464503966694585568284",
                "315277851698387910945624461434560972003",
                "299080527105624919208413240791701787718",
                "57117097952095305987340190820676073724",
                "159900986793963422711740919346394111081",
                "253834477077690486714628611013298254725",
                "152376241480364731877026783329481017380",
                "57117097952095305987340190820676073724",
                "159900986793963422711740919346394111081"
            ],
            "threshold":  0.9
        },
        "id":  "CVE-2022-1533-86ee8d29",
        "signature_type":  "Line",
        "signature_version":  "v1",
        "source":  "https://github.com/bfabiszewski/libmobi/commit/eafc415bc6067e72577f70d6dd5acbf057ce6e6f",
        "target":  {
            "file":  "src/index.c"
        }
    }
]

vanir_signatures_modified

"2026-08-18T15:03:01Z"