Vulnerabilities / CVE-2021-23792

critical

CVE-2021-23792

The package com.twelvemonkeys.imageio:imageio-metadata before 3.7.1 ar ...

Published Modified CWE 611
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD, GHSA.

Description

The package com.twelvemonkeys.imageio:imageio-metadata before 3.7.1 are vulnerable to XML External Entity (XXE) Injection due to an insecurely initialized XML parser for reading XMP Metadata. An attacker can exploit this vulnerability if they are able to supply a file (e.g. when an online profile picture is processed) with a malicious XMP segment. If the XMP metadata of the uploaded image is parsed, then the XXE vulnerability is triggered.

Affected packages and fixed versions

SourcePackageFixed in
maven::GitHub Security Advisory Mavencom.twelvemonkeys.imageio:imageio-metadata3.7.1
debian 10libtwelvemonkeys-javano fix listed
debian 11libtwelvemonkeys-javano fix listed
debian 12libtwelvemonkeys-java3.8.0-1
debian 13libtwelvemonkeys-java3.8.0-1
debian 14libtwelvemonkeys-java3.8.0-1
echolibtwelvemonkeys-java3.8.0-1

References

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.