Vulnerability Name:

CVE-2016-7506 (CCN-119221)

Assigned:2016-10-28
Published:2016-10-28
Updated:2016-12-02
Summary:An out-of-bounds read vulnerability was observed in Sp_replace_regexp function of Artifex Software, Inc. MuJS before 5000749f5afe3b956fc916e407309de840997f4a. A successful exploitation of this issue can lead to code execution or denial of service condition.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-125
Vulnerability Consequences:Gain Access
References:Source: CONFIRM
Type: Exploit, Vendor Advisory
http://bugs.ghostscript.com/show_bug.cgi?id=697141

Source: MITRE
Type: CNA
CVE-2016-7506

Source: CCN
Type: MuJS Web site
MuJS: an embeddable JavaScript interpreter

Source: BID
Type: Third Party Advisory, VDB Entry
94241

Source: CCN
Type: BID-94241
MuJS Multiple Security Vulnerabilities

Source: XF
Type: UNKNOWN
artifex-mujs-cve20167506-code-exec(119221)

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2016-7506

Vulnerable Configuration:Configuration 1:
  • cpe:/a:artifex:mujs:*:*:*:*:*:*:*:* (Version <= 8c805b4eb19cf2af689c860b77e6111d2ee439d5)

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.xenial:def:201675060000000
    V
    		CVE-2016-7506 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-10-29
    oval:com.ubuntu.bionic:def:201675060000000
    V
    		CVE-2016-7506 on Ubuntu 18.04 LTS (bionic) - medium.
    2016-10-28
    oval:com.ubuntu.artful:def:20167506000
    V
    		CVE-2016-7506 on Ubuntu 17.10 (artful) - medium.
    2016-10-28
    oval:com.ubuntu.trusty:def:20167506000
    V
    		CVE-2016-7506 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-10-28
    oval:com.ubuntu.bionic:def:20167506000
    V
    		CVE-2016-7506 on Ubuntu 18.04 LTS (bionic) - medium.
    2016-10-28
    oval:com.ubuntu.xenial:def:20167506000
    V
    		CVE-2016-7506 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-10-28
    oval:com.ubuntu.cosmic:def:20167506000
    V
    		CVE-2016-7506 on Ubuntu 18.10 (cosmic) - medium.
    2016-10-28
    oval:com.ubuntu.cosmic:def:201675060000000
    V
    		CVE-2016-7506 on Ubuntu 18.10 (cosmic) - medium.
    2016-10-28
    oval:com.ubuntu.precise:def:20167506000
    V
    		CVE-2016-7506 on Ubuntu 12.04 LTS (precise) - medium.
    2016-10-28
    BACK
    artifex mujs *