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Medium severity5.5NVD Advisory· Published Aug 26, 2022· Updated Jun 17, 2026

CVE-2021-4216

CVE-2021-4216

Description

A Floating point exception (division-by-zero) flaw was found in Mupdf for zero width pages in muraster.c. It is fixed in Mupdf-1.20.0-rc1 upstream.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

8

Artifex/Mupdf
cpe:2.3:a:artifex:mupdf:*:*:*:*:*:*:*:*
Range: <1.20.0
Mupdf/Mupdfdescription
Artifex Software/MuPDFllm-fuzzy
Range: <1.20.0-rc1
osv-coords5 versions
pkg:rpm/opensuse/mupdf&distro=openSUSE%20Leap%2015.3 pkg:rpm/opensuse/mupdf&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/mupdf&distro=openSUSE%20Tumbleweed pkg:rpm/suse/mupdf&distro=SUSE%20Package%20Hub%2015%20SP3 pkg:rpm/suse/mupdf&distro=SUSE%20Package%20Hub%2015%20SP4
< 1.12.0-bp153.2.6.1+ 4 more
- (no CPE)range: < 1.12.0-bp153.2.6.1
- (no CPE)range: < 1.20.3-bp154.2.3.1
- (no CPE)range: < 1.20.3-2.1
- (no CPE)range: < 1.12.0-bp153.2.6.1
- (no CPE)range: < 1.20.3-bp154.2.3.1

Patches

Vulnerability mechanics

References

2

github.com/ArtifexSoftware/mupdf/commit/22c47acbd52949421f8c7cb46ea1556827d0fcbfnvdPatchThird Party Advisory
bugs.ghostscript.com/show_bug.cginvdPermissions Required

News mentions

0

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