CVE-2022-1987

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Source

https://cve.org/CVERecord?id=CVE-2022-1987

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1987.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2022-1987

Downstream

DEBIAN-CVE-2022-1987

UBUNTU-CVE-2022-1987

Published

2022-06-03T07:50:10Z

Modified

2026-07-22T02:23:21.135811Z

Severity

2.5 (Low) CVSS_V3 - CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N CVSS Calculator

Summary

Buffer Over-read in bfabiszewski/libmobi

Details

Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11.

Database specific

{
    "cwe_ids": [
        "CWE-126"
    ],
    "cna_assigner": "@huntrdev",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1987.json"
}

References

Affected packages

Git / github.com/bfabiszewski/libmobi

Affected ranges

Type

GIT

Repo

https://github.com/bfabiszewski/libmobi

Events

Introduced

Fixed

864e3a86f2565b650f203ec6b1fddc4fb16df925

Fixed

612562bc1ea38f1708b044e7a079c47a05b1291d

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

"2026-07-22T02:23:21Z"

vanir_signatures

[
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 4222.0,
            "function_hash": "86127691499394198476018076040372080400"
        },
        "signature_version": "v1",
        "source": "https://github.com/bfabiszewski/libmobi/commit/612562bc1ea38f1708b044e7a079c47a05b1291d",
        "id": "CVE-2022-1987-3fd87d24",
        "target": {
            "function": "mobi_parse_index_entry",
            "file": "src/index.c"
        }
    },
    {
        "signature_type": "Line",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "207609869698134454837694052947323585573",
                "100298424594912614632450937443545158645",
                "122774262356112556931233850302512651551",
                "7603136041654136885713089054683845325",
                "150790025095483468103963391209638752096",
                "38037103767953201076528589395645437762",
                "15189218979259289579130303129262152958",
                "81911627961673764522135380695518587678",
                "314607650615928530137064675391904675680",
                "287548980327967425176580315520515956617",
                "126118952393656640726023503463182131817",
                "101014582621163307629248533416530153238",
                "327773601434588625699560863884352073967",
                "197684099711444104147154507701776562089"
            ]
        },
        "signature_version": "v1",
        "source": "https://github.com/bfabiszewski/libmobi/commit/612562bc1ea38f1708b044e7a079c47a05b1291d",
        "id": "CVE-2022-1987-a3b635b1",
        "target": {
            "file": "src/index.c"
        }
    }
]

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1987.json"