CVE-2021-43521

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Source

https://cve.org/CVERecord?id=CVE-2021-43521

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-43521.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-43521

Downstream

OESA-2022-1652

Published

2022-04-08T16:15:08.200Z

Modified

2026-04-10T04:40:58.007740Z

Severity

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

Summary

[none]

Details

A Buffer Overflow vulnerability exists in zlog 1.2.15 via zlogconfbuildwithfile in src/zlog/src/conf.c.

References

Affected packages

Git / github.com/hardysimpson/zlog

Affected ranges

Type

GIT

Repo

https://github.com/hardysimpson/zlog

Events

Introduced

Last affected

876099f3c66033f3de11d79f63814766b1021dbe

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.2.15"
        }
    ]
}

Affected versions

0.*

0.9.1

1.*

1.0.2

1.0.3

1.0.6

1.0.7

1.1.0

1.1.1

1.1.2

1.1.3

1.2.1

1.2.10

1.2.11

1.2.12

1.2.13

1.2.14

1.2.15

1.2.2

1.2.3

1.2.4

1.2.5

1.2.6

1.2.7

1.2.8

1.2.9

Other

latest-stable

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-43521.json"