Vulnerability Name:

CVE-2017-2471 (CCN-124048)

Assigned:2016-12-01
Published:2017-03-28
Updated:2017-08-16
Summary:An issue was discovered in certain Apple products. iOS before 10.3 is affected. Safari before 10.1 is affected. watchOS before 3.2 is affected. The issue involves the "WebKit" component. A use-after-free vulnerability allows remote attackers to execute arbitrary code via a crafted web site.
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.9 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
6.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)
5.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.5 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-416
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2017-2471

Source: BID
Type: Third Party Advisory, VDB Entry
97133

Source: CCN
Type: BID-97133
WebKit CVE-2017-2471 Remote Code Execution Vulnerability

Source: SECTRACK
Type: UNKNOWN
1038137

Source: MISC
Type: UNKNOWN
https://bugs.chromium.org/p/project-zero/issues/detail?id=1105

Source: XF
Type: UNKNOWN
apple-safari-cve20172471-code-exec(124048)

Source: CCN
Type: Packet Storm Security [04-09-2017]
WebKit Table Use-After-Free

Source: GENTOO
Type: UNKNOWN
GLSA-201706-15

Source: CCN
Type: Apple security document HT207600
About the security content of Safari 10.1

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207600

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207602

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207617

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [04-04-2017]

Source: EXPLOIT-DB
Type: UNKNOWN
41813

Vulnerable Configuration:Configuration 1:
  • cpe:/a:apple:safari:10.0.3:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ios:10.2.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:watchos:3.1.3:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:apple:safari:10.1:*:*:*:*:*:*:*
  • AND
  • cpe:/o:apple:mac_os_x:10.10.5:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.bionic:def:201724710000000
    V
    CVE-2017-2471 on Ubuntu 18.04 LTS (bionic) - medium.
    2017-04-02
    oval:com.ubuntu.xenial:def:201724710000000
    V
    CVE-2017-2471 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-04-02
    oval:com.ubuntu.disco:def:201724710000000
    V
    CVE-2017-2471 on Ubuntu 19.04 (disco) - medium.
    2017-04-02
    oval:com.ubuntu.artful:def:20172471000
    V
    CVE-2017-2471 on Ubuntu 17.10 (artful) - medium.
    2017-04-01
    oval:com.ubuntu.trusty:def:20172471000
    V
    CVE-2017-2471 on Ubuntu 14.04 LTS (trusty) - medium.
    2017-04-01
    oval:com.ubuntu.bionic:def:20172471000
    V
    CVE-2017-2471 on Ubuntu 18.04 LTS (bionic) - medium.
    2017-04-01
    oval:com.ubuntu.xenial:def:20172471000
    V
    CVE-2017-2471 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-04-01
    oval:com.ubuntu.cosmic:def:20172471000
    V
    CVE-2017-2471 on Ubuntu 18.10 (cosmic) - medium.
    2017-04-01
    oval:com.ubuntu.cosmic:def:201724710000000
    V
    CVE-2017-2471 on Ubuntu 18.10 (cosmic) - medium.
    2017-04-01
    oval:com.ubuntu.precise:def:20172471000
    V
    CVE-2017-2471 on Ubuntu 12.04 LTS (precise) - medium.
    2017-04-01
    BACK
    apple safari 10.0.3
    apple iphone os 10.2.1
    apple watchos 3.1.3
    apple safari 10.1
    apple mac os x 10.10.5