Vulnerability Name:

CVE-2014-7947 (CCN-100318)

Assigned:2014-10-06
Published:2015-01-21
Updated:2017-01-03
Summary:OpenJPEG before r2944, as used in PDFium in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted PDF document, related to j2k.c, jp2.c, pi.c, t1.c, t2.c, and tcd.c.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
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): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
6.4 Medium (REDHAT CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N)
4.7 Medium (REDHAT Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-119
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2014-7947

Source: CCN
Type: Google Chrome Releases Web site
Stable Channel Update

Source: CONFIRM
Type: Vendor Advisory
http://googlechromereleases.blogspot.com/2015/01/stable-update.html

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2015:0441

Source: CCN
Type: RHSA-2015-0093
Important: chromium-browser security update

Source: REDHAT
Type: UNKNOWN
RHSA-2015:0093

Source: SECUNIA
Type: UNKNOWN
62383

Source: SECUNIA
Type: UNKNOWN
62665

Source: GENTOO
Type: UNKNOWN
GLSA-201502-13

Source: BID
Type: UNKNOWN
72288

Source: CCN
Type: BID-72288
Google Chrome 40.0.2214.91 Multiple Security Vulnerabilities

Source: SECTRACK
Type: UNKNOWN
1031623

Source: CONFIRM
Type: Vendor Advisory
https://code.google.com/p/chromium/issues/detail?id=430566

Source: XF
Type: UNKNOWN
google-chrome-cve20147947-info-disc(100318)

Source: CONFIRM
Type: Patch
https://pdfium.googlesource.com/pdfium/+/66d6538c0a97cff550cafdfeaebe8a3f0efbad89

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2014-7947

Vulnerable Configuration:Configuration 1:
  • cpe:/a:google:chrome:*:*:*:*:*:*:*:* (Version <= 40.0.2214.85)

    • Configuration RedHat 1:
  • cpe:/a:redhat:rhel_extras:6:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:redhat:enterprise_linux_server_supplementary:6:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_workstation_supplementary:6:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_desktop_supplementary:6:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20147947
    V
    		CVE-2014-7947
    2022-06-30
    oval:org.opensuse.security:def:112065
    P
    		chromedriver-55.0.2883.75-3.1 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:105614
    P
    		chromedriver-55.0.2883.75-3.1 on GA media (Moderate)
    2021-10-01
    oval:com.redhat.rhsa:def:20150093
    P
    		RHSA-2015:0093: chromium-browser security update (Important)
    2015-01-27
    oval:com.ubuntu.disco:def:201479470000000
    V
    		CVE-2014-7947 on Ubuntu 19.04 (disco) - medium.
    2015-01-22
    oval:com.ubuntu.precise:def:20147947000
    V
    		CVE-2014-7947 on Ubuntu 12.04 LTS (precise) - medium.
    2015-01-22
    oval:com.ubuntu.cosmic:def:201479470000000
    V
    		CVE-2014-7947 on Ubuntu 18.10 (cosmic) - medium.
    2015-01-22
    oval:com.ubuntu.artful:def:20147947000
    V
    		CVE-2014-7947 on Ubuntu 17.10 (artful) - medium.
    2015-01-22
    oval:com.ubuntu.trusty:def:20147947000
    V
    		CVE-2014-7947 on Ubuntu 14.04 LTS (trusty) - medium.
    2015-01-22
    oval:com.ubuntu.bionic:def:201479470000000
    V
    		CVE-2014-7947 on Ubuntu 18.04 LTS (bionic) - medium.
    2015-01-22
    oval:com.ubuntu.bionic:def:20147947000
    V
    		CVE-2014-7947 on Ubuntu 18.04 LTS (bionic) - medium.
    2015-01-22
    oval:com.ubuntu.xenial:def:20147947000
    V
    		CVE-2014-7947 on Ubuntu 16.04 LTS (xenial) - medium.
    2015-01-22
    oval:com.ubuntu.xenial:def:201479470000000
    V
    		CVE-2014-7947 on Ubuntu 16.04 LTS (xenial) - medium.
    2015-01-22
    oval:com.ubuntu.cosmic:def:20147947000
    V
    		CVE-2014-7947 on Ubuntu 18.10 (cosmic) - medium.
    2015-01-22
    BACK
    google chrome *
    redhat enterprise linux server supplementary 6
    redhat enterprise linux workstation supplementary 6
    redhat enterprise linux desktop supplementary 6