CVE-2023-51106
HIGHCVSS 7.5/10EPSS 0.71%
Last modified
CVE-2023-51106 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A floating point exception (divide-by-zero) vulnerability was discovered in mupdf 1.23.4 in function pnm_binary_read_image() of load-pnm.c when fz_colorspace_n returns zero.. EPSS estimates a 0.71% chance of exploitation in the next 30 days.
Description
A floating point exception (divide-by-zero) vulnerability was discovered in mupdf 1.23.4 in function pnm_binary_read_image() of load-pnm.c when fz_colorspace_n returns zero.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Artifex | Mupdf | 1.23.4 |
References
- https://github.com/dongyuma/sox-defects/blob/main/mupdf-defects.mdExploit, Third Party Advisory
- https://github.com/dongyuma/sox-defects/blob/main/mupdf-defects.mdExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-51106?
A floating point exception (divide-by-zero) vulnerability was discovered in mupdf 1.23.4 in function pnm_binary_read_image() of load-pnm.c when fz_colorspace_n returns zero.
How severe is CVE-2023-51106?
CVE-2023-51106 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.71% probability of exploitation in the next 30 days.
How do I fix CVE-2023-51106?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-51106?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST