CVE catalog
CVE-2021-4216
mupdf: CVE-2021-4216
- Severity
- Medium · CVSS 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.24% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | mupdf | sid | 1.28.2+ds1-2 | fixed |
| Debian | mupdf | forky | 1.28.2+ds1-2 | fixed |
| Debian | mupdf | trixie | 1.25.1+ds1-6+deb13u1 | fixed |
| Debian | mupdf | trixie-security | 1.25.1+ds1-6+deb13u1 | fixed |
| Debian | mupdf | bookworm | 1.21.1+ds2-1+deb12u1 | fixed |
| Debian | mupdf | bookworm-security | 1.21.1+ds2-1+deb12u1 | fixed |
| Ubuntu | mupdf | pro | 1.17.0+ds1-2 | vulnerable |
| Ubuntu | mupdf | pro | 1.19.0+ds1-1 | vulnerable |
| Ubuntu | mupdf | pro | 1.19.0+ds1-1build1 | vulnerable |
| Ubuntu | mupdf | pro | 1.19.0+ds1-2 | vulnerable |
| Ubuntu | mupdf | pro | 1.19.0+ds1-2ubuntu0.1~esm1 | vulnerable |
| Opensuse | mupdf | tumbleweed | 1.20.3-2.1 | fixed |
| Suse | mupdf | package hub 15 sp3 | 1.12.0-bp153.2.6.1 | fixed |
| Opensuse | mupdf | leap 15.3 | 1.12.0-bp153.2.6.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | mupdf | source | sid | 1.20.0+ds1-1 | unimportant | Not reported | Not reported |
| Debian | mupdf | source | forky | 1.20.0+ds1-1 | unimportant | Not reported | Not reported |
| Debian | mupdf | source | trixie | 1.20.0+ds1-1 | unimportant | Not reported | Not reported |
| Debian | mupdf | source | bookworm | 1.20.0+ds1-1 | unimportant | Not reported | Not reported |
| Opensuse | mupdf | rpm | tumbleweed | 1.20.3-2.1 | Not reported | OPENSUSE-SU-2024:12326-1 | Not reported |
| Suse | mupdf | rpm | package hub 15 sp3 | 1.12.0-bp153.2.6.1 | Not reported | OPENSUSE-SU-2022:10125-1 | Not reported |
| Opensuse | mupdf | rpm | leap 15.3 | 1.12.0-bp153.2.6.1 | Not reported | OPENSUSE-SU-2022:10125-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [libmupdf-dev]Unknown
Source package: [mupdf]
Details (4)
1.21.1+ds2-1+deb12u1· amd64 · bookwormFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · bookworm; dsa · mupdf · debian · 12
1.21.1+ds2-1+deb12u1· arm64 · bookwormFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · bookworm; dsa · mupdf · debian · 12
1.21.1+ds2-1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · bookworm; dsa · mupdf · debian · 12
1.21.1+ds2-1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · bookworm; dsa · mupdf · debian · 12
- [mupdf]Unknown
Details (4)
1.21.1+ds2-1+deb12u1· amd64 · bookwormFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · bookworm; dsa · mupdf · debian · 12
1.21.1+ds2-1+deb12u1· arm64 · bookwormFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · bookworm; dsa · mupdf · debian · 12
1.21.1+ds2-1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · bookworm; dsa · mupdf · debian · 12
1.21.1+ds2-1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · bookworm; dsa · mupdf · debian · 12
- [mupdf-tools]Unknown
Source package: [mupdf]
Details (4)
1.21.1+ds2-1+deb12u1· amd64 · bookwormFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · bookworm; dsa · mupdf · debian · 12
1.21.1+ds2-1+deb12u1· arm64 · bookwormFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · bookworm; dsa · mupdf · debian · 12
1.21.1+ds2-1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · bookworm; dsa · mupdf · debian · 12
1.21.1+ds2-1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · bookworm; dsa · mupdf · debian · 12
[Debian 13 (Trixie)]
- [libmupdf25.1]Unknown
Source package: [mupdf]
Details (4)
1.25.1+ds1-6+deb13u1· amd64 · trixieFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
1.25.1+ds1-6+deb13u1· arm64 · trixieFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
1.25.1+ds1-6+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
1.25.1+ds1-6+deb13u1· arm64 · trixie-securityFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
- [libmupdf-dev]Unknown
Source package: [mupdf]
Details (4)
1.25.1+ds1-6+deb13u1· amd64 · trixieFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
1.25.1+ds1-6+deb13u1· arm64 · trixieFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
1.25.1+ds1-6+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
1.25.1+ds1-6+deb13u1· arm64 · trixie-securityFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
- [mupdf]Unknown
Details (4)
1.25.1+ds1-6+deb13u1· amd64 · trixieFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
1.25.1+ds1-6+deb13u1· arm64 · trixieFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
1.25.1+ds1-6+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
1.25.1+ds1-6+deb13u1· arm64 · trixie-securityFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
- [mupdf-tools]Unknown
Source package: [mupdf]
Details (4)
1.25.1+ds1-6+deb13u1· amd64 · trixieFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
1.25.1+ds1-6+deb13u1· arm64 · trixieFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
1.25.1+ds1-6+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
1.25.1+ds1-6+deb13u1· arm64 · trixie-securityFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
- [python3-mupdf]Unknown
Source package: [mupdf]
Details (4)
1.25.1+ds1-6+deb13u1· amd64 · trixieFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
1.25.1+ds1-6+deb13u1· arm64 · trixieFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
1.25.1+ds1-6+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
1.25.1+ds1-6+deb13u1· arm64 · trixie-securityFixed · Fixed:
1.20.0+ds1-1dsa · mupdf · debian · 13
[openSUSE Tumbleweed]
- [libmupdf28_3]Unknown
Source package: [mupdf]
Details (1)
1.28.3-1.1· x86_64 · tumbleweedUnknown · Fixed:
1.20.3-2.1Version impact unknown
dsa · mupdf · opensuse · tumbleweed
- [mupdf]Unknown
Source package: [mupdf]
Details (1)
1.28.3-1.1· x86_64 · tumbleweedFixed · Fixed:
1.20.3-2.1dsa · mupdf · opensuse · tumbleweed
- [mupdf-devel]Unknown
Source package: [mupdf]
Details (1)
1.28.3-1.1· x86_64 · tumbleweedUnknown · Fixed:
1.20.3-2.1Version impact unknown
dsa · mupdf · opensuse · tumbleweed
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2022_10125-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2021-4216]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2021-4216]
- [https://osv.dev/vulnerability/openSUSE-SU-2022:10125-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:12326-1]
- [https://security-tracker.debian.org/tracker/CVE-2021-4216]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]