Debian Linux
CVE-2021-3407
MEDIUM
Severity by source
AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionNVD
A flaw was found in mupdf 1.18.0. Double free of object during linearization may lead to memory corruption and other potential consequences.
AnalysisAI
A flaw was found in mupdf 1.18.0. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified under CWE-415. A flaw was found in mupdf 1.18.0. Double free of object during linearization may lead to memory corruption and other potential consequences. Affected products include: Artifex Mupdf, Fedoraproject Fedora, Debian Debian Linux.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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Same weakness CWE-415 – Double Free
View allSame technique Buffer Overflow
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External POC / Exploit Code
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