PT-2017-1719 · Apple+1 · Webkit+4

Ivan Fratric · Published 2017-04-01 · Updated 2017-08-16 · CVE-2017-2471

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 10.3 Safari versions prior to 10.1 watchOS versions prior to 3.2

Description The issue involves the WebKit component and is related to a use-after-free vulnerability. This vulnerability allows remote attackers to execute arbitrary code via a crafted web site. The exploitation of this vulnerability may enable a remote attacker to execute arbitrary code using a specially formed web site.

Recommendations For iOS versions prior to 10.3, update to version 10.3 or later. For Safari versions prior to 10.1, update to version 10.1 or later. For watchOS versions prior to 3.2, update to version 3.2 or later.

Exploit

Fix

RCE

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2017-00872

CVE-2017-2471

MGASA-2017-0109

USN-3257-1

Affected Products

Safari

Ubuntu

Webkit

Ios

Watchos

References · 59

• 🔥 https://exploit-db.com/exploits/41813 · Exploit
• https://ubuntu.com/security/CVE-2017-2447 · Vendor Advisory
• https://support.apple.com/HT207600 · Vendor Advisory
• https://support.apple.com/HT207602 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-2481 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-2376 · Vendor Advisory
• https://support.apple.com/HT207617 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-2471 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-2433 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-2454 · Vendor Advisory
• https://osv.dev/vulnerability/USN-3257-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-2460 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-2377 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-2419 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-2364 · Vendor Advisory