Vulnerabilities / CVE-2021-23520

critical

CVE-2021-23520

The package juce-framework/juce before 6.1.5 are vulnerable to Arbitra ...

Published Modified CWE 22
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

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Ubuntu (medium).

Description

The package juce-framework/juce before 6.1.5 are vulnerable to Arbitrary File Write via Archive Extraction (Zip Slip) via the ZipFile::uncompressEntry function in juce_ZipFile.cpp. This vulnerability is triggered when the archive is extracted upon calling uncompressTo() on a ZipFile object.

Affected packages and fixed versions

SourcePackageFixed in
debian 10juceno fix listed
debian 11juceno fix listed
debian 12juce6.1.5~ds0-1
debian 13juce6.1.5~ds0-1
debian 14juce6.1.5~ds0-1
debian 9juceno fix listed
echojuce6.1.5~ds0-1
ubuntu 18.04-ESMjuceno fix listed
ubuntu 20.04-ESMjuceno fix listed
ubuntu 22.04juceno fix listed
ubuntu 24.04juceno fix listed
ubuntu 26.04juceno fix listed
Show all 13 entries from 13 sources
SourcePackageFixed in
debian 10juceno fix listed
debian 11juceno fix listed
debian 12juce6.1.5~ds0-1
debian 13juce6.1.5~ds0-1
debian 14juce6.1.5~ds0-1
debian 9juceno fix listed
echojuce6.1.5~ds0-1
ubuntu 18.04-ESMjuceno fix listed
ubuntu 20.04-ESMjuceno fix listed
ubuntu 22.04juceno fix listed
ubuntu 24.04juceno fix listed
ubuntu 26.04juceno fix listed
ubuntu 26.10juceno fix listed

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.