Vulnerability Name:

CVE-2018-1000051 (CCN-139019)

Assigned:2017-12-19
Published:2017-12-19
Updated:2019-03-14
Summary:Artifex Mupdf version 1.12.0 contains a Use After Free vulnerability in fz_keep_key_storable that can result in DOS / Possible code execution. This attack appear to be exploitable via Victim opens a specially crafted PDF.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-416
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2018-1000051

Source: CCN
Type: mupdf GIT Repository
Bug 698825: Do not drop borrowed colorspaces.

Source: CCN
Type: Bugzilla – Bug 698825
ASAN/valgrind complaint when rendering document

Source: CONFIRM
Type: Issue Tracking, Patch
https://bugs.ghostscript.com/show_bug.cgi?id=698825

Source: CONFIRM
Type: Exploit, Issue Tracking, Third Party Advisory
https://bugs.ghostscript.com/show_bug.cgi?id=698873

Source: XF
Type: UNKNOWN
artifex-cve20181000051-code-exec(139019)

Source: GENTOO
Type: Third Party Advisory
GLSA-201811-15

Source: DEBIAN
Type: Third Party Advisory
DSA-4152

Vulnerable Configuration:Configuration 1:
  • cpe:/a:artifex:mupdf:1.12.0:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:debian:debian_linux:8.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:artifex:mupdf:1.12.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20181000051
    V
    		CVE-2018-1000051
    2022-06-30
    oval:org.opensuse.security:def:113003
    P
    		mupdf-1.18.0-1.7 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:106449
    P
    		Security update for binutils (Moderate)
    2021-11-09
    oval:com.ubuntu.bionic:def:201810000510000000
    V
    		CVE-2018-1000051 on Ubuntu 18.04 LTS (bionic) - medium.
    2018-02-09
    oval:com.ubuntu.artful:def:20181000051000
    V
    		CVE-2018-1000051 on Ubuntu 17.10 (artful) - untriaged.
    2018-02-09
    oval:com.ubuntu.xenial:def:20181000051000
    V
    		CVE-2018-1000051 on Ubuntu 16.04 LTS (xenial) - untriaged.
    2018-02-09
    oval:com.ubuntu.xenial:def:201810000510000000
    V
    		CVE-2018-1000051 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-02-09
    oval:com.ubuntu.bionic:def:20181000051000
    V
    		CVE-2018-1000051 on Ubuntu 18.04 LTS (bionic) - untriaged.
    2018-02-09
    oval:com.ubuntu.disco:def:201810000510000000
    V
    		CVE-2018-1000051 on Ubuntu 19.04 (disco) - medium.
    2018-02-09
    oval:com.ubuntu.cosmic:def:20181000051000
    V
    		CVE-2018-1000051 on Ubuntu 18.10 (cosmic) - untriaged.
    2018-02-09
    oval:com.ubuntu.cosmic:def:201810000510000000
    V
    		CVE-2018-1000051 on Ubuntu 18.10 (cosmic) - untriaged.
    2018-02-09
    oval:com.ubuntu.trusty:def:20181000051000
    V
    		CVE-2018-1000051 on Ubuntu 14.04 LTS (trusty) - untriaged.
    2018-02-09
    BACK
    artifex mupdf 1.12.0
    debian debian linux 8.0
    debian debian linux 9.0
    artifex mupdf 1.12.0