Vulnerability · Published Dec 26, 2023 · Assigned by mitre
CVE-2023-51103
High 7.5
In plain English
A high-severity security flaw in the mupdf package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities).
Severity (CVSS NVD)7.5High
Exploit odds (30 days)0.9%top 39.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A floating point exception (divide-by-zero) vulnerability was discovered in Artifex MuPDF 1.23.4 in the function fz_new_pixmap_from_float_data() of pixmap.c.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | mupdf | no fix listed | DEBIAN-CVE-2023-51103 |
| Debian:13 | mupdf | no fix listed | DEBIAN-CVE-2023-51103 |
| Debian:14 | mupdf | no fix listed | DEBIAN-CVE-2023-51103 |