Vulnerability Name:

CVE-2016-9108 (CCN-122135)

Assigned:2016-10-30
Published:2016-10-30
Updated:2020-04-22
Summary:Integer overflow in the js_regcomp function in regexp.c in Artifex Software, Inc. MuJS before commit b6de34ac6d8bb7dd5461c57940acfbd3ee7fd93e allows attackers to cause a denial of service (application crash) via a crafted regular expression.
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
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 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:L/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): Low
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
5.0 Medium (CCN 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
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-190
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2016-9108

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

Source: CCN
Type: oss-sec Mailing List, Sun, 30 Oct 2016 15:48:27 -0400
Re: CVE request - integer overflow and crash parsing regex in mujs

Source: MLIST
Type: Mailing List, Third Party Advisory
[oss-security] 20161030 Re: CVE request - integer overflow and crash parsing regex in mujs

Source: BID
Type: Third Party Advisory, VDB Entry
96006

Source: CCN
Type: BID-96006
Artifex MuJS 'regexp.c' Integer Overflow Vulnerability

Source: CONFIRM
Type: Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1390266

Source: XF
Type: UNKNOWN
mujs-cve20169108-dos(122135)

Source: FEDORA
Type: Third Party Advisory
FEDORA-2016-4cf3e3f488

Source: FEDORA
Type: Third Party Advisory
FEDORA-2016-49a72fb9bd

Source: FEDORA
Type: Third Party Advisory
FEDORA-2016-2edfd75312

Vulnerable Configuration:Configuration 1:
  • cpe:/o:fedoraproject:fedora:23:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:24:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:25:*:*:*:*:*:*:*

  • Configuration 2:
  • cpe:/a:artifex:mujs:*:*:*:*:*:*:*:* (Version <= 2016-10-31)

  • Configuration CCN 1:
  • cpe:/a:artifex:mujs:-:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.bionic:def:201691080000000
    V
    CVE-2016-9108 on Ubuntu 18.04 LTS (bionic) - medium.
    2017-02-03
    oval:com.ubuntu.artful:def:20169108000
    V
    CVE-2016-9108 on Ubuntu 17.10 (artful) - medium.
    2017-02-03
    oval:com.ubuntu.trusty:def:20169108000
    V
    CVE-2016-9108 on Ubuntu 14.04 LTS (trusty) - medium.
    2017-02-03
    oval:com.ubuntu.xenial:def:201691080000000
    V
    CVE-2016-9108 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-02-03
    oval:com.ubuntu.bionic:def:20169108000
    V
    CVE-2016-9108 on Ubuntu 18.04 LTS (bionic) - medium.
    2017-02-03
    oval:com.ubuntu.xenial:def:20169108000
    V
    CVE-2016-9108 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-02-03
    oval:com.ubuntu.cosmic:def:20169108000
    V
    CVE-2016-9108 on Ubuntu 18.10 (cosmic) - medium.
    2017-02-03
    oval:com.ubuntu.cosmic:def:201691080000000
    V
    CVE-2016-9108 on Ubuntu 18.10 (cosmic) - medium.
    2017-02-03
    oval:com.ubuntu.precise:def:20169108000
    V
    CVE-2016-9108 on Ubuntu 12.04 LTS (precise) - medium.
    2017-02-03
    BACK
    fedoraproject fedora 23
    fedoraproject fedora 24
    fedoraproject fedora 25
    artifex mujs *
    artifex mujs -