CVE-2017-5991
7.5
HIGH
CVSS 3.1
EPSS 33.2%
Description
An issue was discovered in Artifex MuPDF before 1912de5f08e90af1d9d0a9791f58ba3afdb9d465. The pdf_run_xobject function in pdf-op-run.c encounters a NULL pointer dereference during a Fitz fz_paint_pixmap_with_mask painting operation. Versions 1.11 and later are unaffected.
How to fix CVE-2017-5991
To remediate CVE-2017-5991, upgrade the affected package to a fixed version below.
- Alpine/mupdf—upgrade to 1.10a-r2 or later
- —upgrade to 1.9a+ds1-4 or later
Is CVE-2017-5991 being exploited?
Moderate — EPSS is 33.2%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 1.10a-r2
- from 0, < 1.9a+ds1-4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |