CVE-2018-18662

View on CVE.org

Published Oct 26, 2018 CVSS 3.0 · 5.5 Medium EPSS 1.6% KEV · Not listed

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.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:artifex:mupdf:1.14.0:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
Debian DLA	DLA-2289-1	mupdf security update
EUVD	EUVD-2018-10378	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

No CVSS v4.0

No CVSS v3.1

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 1.6% (1.607% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.securityfocus.com/bid/105755
https://bugs.ghostscript.com/show_bug.cgi?id=700043
https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=164ddc22ee0d5b63a81d5148f44c37dd132a9356
https://github.com/TeamSeri0us/pocs/tree/master/mupdf
https://lists.debian.org/debian-lts-announce/2020/07/msg00019.html

History

Sep 12, 2024 4:30 PM Added references View changes

Type	Values Removed	Values Added
References		https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=164ddc22ee0d5b63a81d5148f44c37dd132a9356

Subscriptions

Artifex Mupdf

Weaknesses

CWE-125

Sources

CVE record Updated: Sep 12, 2024, 4:21 PM

Status: PUBLISHED
Assigner: mitre
Published: Oct 26, 2018, 1:00 PM
Updated: Sep 12, 2024, 4:21 PM
Reserved: Oct 26, 2018, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 1:47 AM

Status: Modified
Published: Oct 26, 2018, 2:29 PM
Modified: Jun 17, 2026, 1:47 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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