CVE-2021-4022

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Source

https://cve.org/CVERecord?id=CVE-2021-4022

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-4022.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-4022

Published

2022-08-25T18:15:09.443Z

Modified

2026-03-14T11:10:26.298187Z

Severity

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

Summary

[none]

Details

A vulnerability was found in rizin. The bug involves an ELF64 binary for the HPPA architecture. When a specially crafted binarygets analysed by rizin, it causes rizin to crash by freeing an uninitialized (and potentially user controlled, depending on the build) memory address.

References

https://github.com/rizinorg/rizin/issues/2015

Affected packages

Git / github.com/rizinorg/rizin

Affected ranges

Type

GIT

Repo

https://github.com/rizinorg/rizin

Events

Introduced

Last affected

6ef55aa63a563864774f4777dcd1a69933b62a72

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.3.1"
        }
    ]
}

Affected versions

0.*

0.1.0

v0.*

v0.1.0

v0.1.1

v0.1.2

v0.2.0

v0.2.1

v0.3.0

v0.3.1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-4022.json"