Vulnerability Name:

CVE-2017-15404 (CCN-155601)

Assigned:2017-10-05
Published:2017-10-05
Updated:2019-10-03
Summary:An ability to process crash dumps under root privileges and inappropriate symlinks handling could lead to a local privilege escalation in Crash Reporting in Google Chrome on Chrome OS prior to 61.0.3163.113 allowed a local attacker to perform privilege escalation via a crafted HTML page.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/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): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
3.5 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-367
Vulnerability Consequences:File Manipulation
References:Source: MITRE
Type: CNA
CVE-2017-15404

Source: CCN
Type: Google Chrome Releases Web site
Stable Channel Updates for Chrome OS

Source: CONFIRM
Type: Vendor Advisory
https://chromereleases.googleblog.com/2017/10/stable-channel-updates-for-chrome-os.html

Source: MISC
Type: Exploit, Third Party Advisory
https://crbug.com/766275

Source: XF
Type: UNKNOWN
google-chrome-cve201715404-symlink(155601)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:google:chrome:*:*:*:*:*:*:*:* (Version < 61.0.3163.113)

    • Configuration CCN 1:
  • cpe:/o:google:chrome_os:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.disco:def:2017154040000000
    V
    		CVE-2017-15404 on Ubuntu 19.04 (disco) - medium.
    2019-01-09
    oval:com.ubuntu.bionic:def:201715404000
    V
    		CVE-2017-15404 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-01-09
    oval:com.ubuntu.cosmic:def:2017154040000000
    V
    		CVE-2017-15404 on Ubuntu 18.10 (cosmic) - medium.
    2019-01-09
    oval:com.ubuntu.cosmic:def:201715404000
    V
    		CVE-2017-15404 on Ubuntu 18.10 (cosmic) - medium.
    2019-01-09
    oval:com.ubuntu.bionic:def:2017154040000000
    V
    		CVE-2017-15404 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-01-09
    oval:com.ubuntu.trusty:def:201715404000
    V
    		CVE-2017-15404 on Ubuntu 14.04 LTS (trusty) - medium.
    2019-01-09
    oval:com.ubuntu.xenial:def:2017154040000000
    V
    		CVE-2017-15404 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-01-09
    oval:com.ubuntu.xenial:def:201715404000
    V
    		CVE-2017-15404 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-01-09
    BACK
    google chrome *
    google chrome os *