CVE-2020-28371

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Source

https://cve.org/CVERecord?id=CVE-2020-28371

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-28371.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2020-28371

Published

2020-11-09T22:15:13Z

Modified

2026-05-18T18:03:55Z

Severity

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

Summary

[none]

Details

An issue was discovered in ReadyTalk Avian 1.2.0 before 2020-10-27. The FileOutputStream.write() method in FileOutputStream.java has a boundary check to prevent out-of-bounds memory read/write operations. However, an integer overflow leads to bypassing this check and achieving the out-of-bounds access. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

References

Affected packages

Git / github.com/readytalk/avian

Affected ranges

Type

GIT

Repo

https://github.com/readytalk/avian

Events

Introduced

Last Affected

72c0547f4bdedc1ba8da2882317e3f758deab23f

Database specific

Show details

{
    "cpe":  "cpe:2.3:a:readytalk:avian:1.2.0:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "last_affected":  "1.2.0"
        }
    ],
    "source":  "CPE_FIELD"
}

Affected versions

v0.*

v0.0

v0.0.1

v0.3

v0.5

v0.6

v0.7

v0.7.1

v1.*

v1.0

v1.0.1

v1.1

v1.2.0

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-28371.json"