CVE-2022-21711

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Source

https://nvd.nist.gov/vuln/detail/CVE-2022-21711

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-21711.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2022-21711

Aliases

GHSA-jr8h-2657-m68r

Published

2022-01-24T19:50:11Z

Modified

2025-10-21T02:36:42Z

Severity

7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H CVSS Calculator

Summary

Out-of-bounds Read lead to application crashes or information leakage in ELF parsing.

Details

elfspirit is an ELF static analysis and injection framework that parses, manipulates, and camouflages ELF files. When analyzing the ELF file format in versions prior to 1.1, there is an out-of-bounds read bug, which can lead to application crashes or information leakage. By constructing a special format ELF file, the information of any address can be leaked. elfspirit version 1.1 contains a patch for this issue.

References

Affected packages

Git /

Affected ranges

Database specific

unresolved_versions

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "1.1"
            }
        ],
        "type": ""
    }
]