CVE-2018-18662
UnknownEPSS 1.61%
Last modified
CVE-2018-18662 is a vulnerability of currently unknown severity. There is an out-of-bounds read in fz_run_t3_glyph in fitz/font.c in Artifex MuPDF 1.14.0, as demonstrated by mutool.. EPSS estimates a 1.61% chance of exploitation in the next 30 days.
Description
There is an out-of-bounds read in fz_run_t3_glyph in fitz/font.c in Artifex MuPDF 1.14.0, as demonstrated by mutool.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Artifex | Mupdf | 1.14.0 |
References
- http://www.securityfocus.com/bid/105755Third Party Advisory, VDB Entry
- https://bugs.ghostscript.com/show_bug.cgi?id=700043Exploit, Third Party Advisory
- https://github.com/TeamSeri0us/pocs/tree/master/mupdfExploit, Third Party Advisory
- http://www.securityfocus.com/bid/105755Third Party Advisory, VDB Entry
- https://bugs.ghostscript.com/show_bug.cgi?id=700043Exploit, Third Party Advisory
- https://github.com/TeamSeri0us/pocs/tree/master/mupdfExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-18662?
There is an out-of-bounds read in fz_run_t3_glyph in fitz/font.c in Artifex MuPDF 1.14.0, as demonstrated by mutool.
How severe is CVE-2018-18662?
Severity scoring for CVE-2018-18662 is pending analysis. The EPSS model estimates a 1.61% probability of exploitation in the next 30 days.
How do I fix CVE-2018-18662?
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-2018-18662?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST