VulnerabilityModified
CVE-2021-4216
A Floating point exception (division-by-zero) flaw was found in Mupdf for zero width pages in muraster.c.
MEDIUM 5.5EPSS 0.24%
Does this matter?
Lower severity and a low EPSS score (0.24%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.24% probability · 15th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-369
- Affected
- artifex/mupdf
- Source
- secalert@redhat.com
References
- https://bugs.ghostscript.com/show_bug.cgi?id=704834Permissions Required
- https://github.com/ArtifexSoftware/mupdf/commit/22c47acbd52949421f8c7cb46ea1556827d0fcbfPatch, Third Party Advisory
- https://bugs.ghostscript.com/show_bug.cgi?id=704834Permissions Required
- https://github.com/ArtifexSoftware/mupdf/commit/22c47acbd52949421f8c7cb46ea1556827d0fcbfPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.