CVE-2021-36692

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Source

https://cve.org/CVERecord?id=CVE-2021-36692

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-36692.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2021-36692

Published

2021-08-30T21:15:09.413Z

Modified

2026-05-18T20:16:28.419506Z

Severity

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

Summary

[none]

Details

libjxl v0.3.7 is affected by a Divide By Zero in issue in lib/extras/codec_apng.cc jxl::DecodeImageAPNG(). When encoding a malicous APNG file using cjxl, an attacker can trigger a denial of service.

References

Affected packages

Git / github.com/libjxl/libjxl

Affected ranges

Type

GIT

Repo

https://github.com/libjxl/libjxl

Events

Introduced

Last affected

9e9bce86164dc4d01c39eeeb3404d6aed85137b2

Database specific

{
    "cpe": "cpe:2.3:a:libjxl_project:libjxl:0.3.7:*:*:*:*:*:*:*",
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.3.7"
        }
    ]
}

Affected versions

v0.*

v0.1

v0.1.0

v0.1.1

v0.2

v0.2.0

v0.3

v0.3.0

v0.3.1

v0.3.2

v0.3.3

v0.3.4

v0.3.5

v0.3.6

v0.3.7

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-36692.json"