Medium severity5.5NVD Advisory· Published Feb 23, 2021· Updated Jun 17, 2026
CVE-2021-3407
CVE-2021-3407
Description
A flaw was found in mupdf 1.18.0. Double free of object during linearization may lead to memory corruption and other potential consequences.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
- mupdf/mupdfdescription
Patches
Vulnerability mechanics
References
6- lists.debian.org/debian-lts-announce/2021/03/msg00012.htmlnvdMailing ListThird Party Advisory
- security.gentoo.org/glsa/202105-30nvdThird Party Advisory
- bugs.ghostscript.com/show_bug.cginvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LCADE3VSPWCGTE5BV4KL273R5VK3GDKM/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M44PNYCBL33OD7GC75XNE6CDS4VSGVWO/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZLC6MPH7YS6JPU427XOFRLF3KKZQUZJN/nvd
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