Vulnerability Name:

CVE-2016-10222 (CCN-127038)

Assigned:2016-10-28
Published:2016-10-28
Updated:2017-04-11
Summary:runtime/JSONObject.cpp in JavaScriptCore in WebKit, as distributed in Safari Technology Preview Release 18, allows remote attackers to cause a denial of service (segmentation violation and application crash) via crafted JavaScript code that triggers a "type confusion" in the JSON.stringify function.
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-20
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2016-10222

Source: CONFIRM
Type: Issue Tracking, Third Party Advisory
http://trac.webkit.org/changeset/208123

Source: CCN
Type: WebKit Web site
[JSC] JSON.stringify should handle Proxy which is non JSArray but isArray is true

Source: CCN
Type: WebKit Bugzilla – Bug 164123
[JSC] JSON.stringify should handle Proxy which is non JSArray but isArray is true

Source: CONFIRM
Type: Issue Tracking, Third Party Advisory
https://bugs.webkit.org/show_bug.cgi?id=164123

Source: XF
Type: UNKNOWN
webkit-cve201610222-dos(127038)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:apple:safari:18:*:*:*:technology_preview:*:*:*

    • Configuration CCN 1:
  • cpe:/a:webkit:webkit:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.bionic:def:2016102220000000
    V
    		CVE-2016-10222 on Ubuntu 18.04 LTS (bionic) - medium.
    2017-04-03
    oval:com.ubuntu.artful:def:201610222000
    V
    		CVE-2016-10222 on Ubuntu 17.10 (artful) - medium.
    2017-04-03
    oval:com.ubuntu.trusty:def:201610222000
    V
    		CVE-2016-10222 on Ubuntu 14.04 LTS (trusty) - medium.
    2017-04-03
    oval:com.ubuntu.xenial:def:2016102220000000
    V
    		CVE-2016-10222 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-04-03
    oval:com.ubuntu.bionic:def:201610222000
    V
    		CVE-2016-10222 on Ubuntu 18.04 LTS (bionic) - medium.
    2017-04-03
    oval:com.ubuntu.xenial:def:201610222000
    V
    		CVE-2016-10222 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-04-03
    oval:com.ubuntu.disco:def:2016102220000000
    V
    		CVE-2016-10222 on Ubuntu 19.04 (disco) - medium.
    2017-04-03
    oval:com.ubuntu.cosmic:def:201610222000
    V
    		CVE-2016-10222 on Ubuntu 18.10 (cosmic) - medium.
    2017-04-03
    oval:com.ubuntu.cosmic:def:2016102220000000
    V
    		CVE-2016-10222 on Ubuntu 18.10 (cosmic) - medium.
    2017-04-03
    oval:com.ubuntu.precise:def:201610222000
    V
    		CVE-2016-10222 on Ubuntu 12.04 LTS (precise) - medium.
    2017-04-03
    BACK
    apple safari 18
    webkit webkit *