Upstream information

CVE-2020-19609 at MITRE

Description

Artifex MuPDF before 1.18.0 has a heap based buffer over-write in tiff_expand_colormap() function when parsing TIFF files allowing attackers to cause a denial of service.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
CVSS detail National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
CVSS detail National Vulnerability Database SUSE
Base Score 5.5 5.5
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Local Local
Attack Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1190176 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub 15 SP1
  • mupdf >= 1.12.0-bp151.4.3.1
  • mupdf-devel-static >= 1.12.0-bp151.4.3.1
 Patchnames:
openSUSE-2021-1341
SUSE Package Hub 15 SP2
  • mupdf >= 1.12.0-bp152.4.3.1
  • mupdf-devel-static >= 1.12.0-bp152.4.3.1
 Patchnames:
openSUSE-2021-1341
SUSE Package Hub 15 SP3
  • mupdf >= 1.12.0-bp153.2.3.1
  • mupdf-devel-static >= 1.12.0-bp153.2.3.1
 Patchnames:
openSUSE-2021-1341
openSUSE Leap 15.2
  • mupdf >= 1.12.0-lp152.6.3.1
  • mupdf-devel-static >= 1.12.0-lp152.6.3.1
 Patchnames:
openSUSE-2021-1341
openSUSE Leap 15.3
  • mupdf >= 1.12.0-bp153.2.3.1
  • mupdf-devel-static >= 1.12.0-bp153.2.3.1
 Patchnames:
openSUSE-2021-1341

SUSE Timeline for this CVE

CVE page created: Wed Jul 21 18:41:32 2021
CVE page last modified: Mon Oct 6 19:26:20 2025