Medium severity5.5NVD Advisory· Published Jan 31, 2022· Updated Jun 17, 2026
CVE-2021-23520
CVE-2021-23520
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3<6.1.5+ 1 more
- (no CPE)range: <6.1.5
- (no CPE)
Patches
Vulnerability mechanics
References
3- github.com/juce-framework/JUCE/commit/2e874e80cba0152201aff6a4d0dc407997d10a7fnvdPatchThird Party Advisory
- snyk.io/research/zip-slip-vulnerabilitynvdExploitTechnical DescriptionThird Party Advisory
- snyk.io/vuln/SNYK-UNMANAGED-JUCEFRAMEWORKJUCE-2388607nvdExploitPatchThird Party Advisory
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