CVE-2017-2496

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. Safari before 10.1.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.

References

http://www.securityfocus.com/bid/98474

http://www.securitytracker.com/id/1038487

https://security.gentoo.org/glsa/201706-15

https://support.apple.com/HT207798

https://support.apple.com/HT207804

Details

Source: MITRE

Published: 2017-05-22

Updated: 2017-07-08

Type: CWE-119

Risk Information

CVSS v2

Base Score: 6.8

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to 10.3.1 (inclusive)

cpe:2.3:o:apple:safari:*:*:*:*:*:*:*:* versions up to 10.1 (inclusive)

Tenable Plugins

View all (13 total)

IDNameProductFamilySeverity
106549openSUSE Security Update : webkit2gtk3 (openSUSE-2018-118) (Meltdown) (Spectre)NessusSuSE Local Security Checks
high
106370SUSE SLED12 / SLES12 Security Update : webkit2gtk3 (SUSE-SU-2018:0219-1) (Meltdown) (Spectre)NessusSuSE Local Security Checks
high
104526openSUSE Security Update : webkit2gtk3 (openSUSE-2017-1268)NessusSuSE Local Security Checks
high
104428SUSE SLED12 / SLES12 Security Update : webkit2gtk3 (SUSE-SU-2017:2933-1)NessusSuSE Local Security Checks
high
101689Fedora 26 : webkitgtk4 (2017-9e83b902f9)NessusFedora Local Security Checks
high
100826Fedora 24 : webkitgtk4 (2017-d39099ea6a)NessusFedora Local Security Checks
high
100675GLSA-201706-15 : WebKitGTK+: Multiple vulnerabilitiesNessusGentoo Local Security Checks
high
100548Ubuntu 16.04 LTS / 16.10 / 17.04 : webkit2gtk vulnerabilities (USN-3303-1)NessusUbuntu Local Security Checks
high
100494Fedora 25 : webkitgtk4 (2017-98bc28ae9e)NessusFedora Local Security Checks
high
100355macOS : Apple Safari < 10.1.1 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
high
700117Safari < 10.1.1 Multiple VulnerabilitiesNessus Network MonitorWeb Clients
medium
100269Apple iOS < 10.3.2 Multiple VulnerabilitiesNessusMobile Devices
high
700116Apple iOS < 10.3.2 Multiple VulnerabilitiesNessus Network MonitorMobile Devices
critical