CVE-2021-4216
mupdf: A Floating point exception (division-by-zero) flaw was found in Mupdf for zero width pages in muraster.c
CVE-2021-4216 is fixed in mupdf on 1 platform, first by DEBIAN-CVE-2021-4216, released August 26, 2022. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0025
16th percentile
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| mupdf · Debian 12.15 (bookworm) | 1.20.0+ds1-1 | DEBIAN-CVE-2021-4216 | Aug 26, 2022 |
| mupdf · Debian 13.5 (trixie) | 1.20.0+ds1-1 | DEBIAN-CVE-2021-4216 | Aug 26, 2022 |
| mupdf · Debian 14 | 1.20.0+ds1-1 | DEBIAN-CVE-2021-4216 | Aug 26, 2022 |
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