PT-2017-1714 · Apple+1 · Webkit+4

Ivan Fratric · Published 2017-04-01 · Updated 2019-03-25 · CVE-2017-2476

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 tvOS versions prior to 10.2

Description The issue is caused by a buffer overflow in the WebKit component, allowing remote attackers to execute arbitrary code or cause a denial of service, such as memory corruption and application crash, via a specially crafted 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 tvOS versions prior to 10.2, update to version 10.2 or later.

Exploit

Fix

RCE

DoS

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2017-00867

CVE-2017-2476

MGASA-2017-0109

USN-3257-1

Affected Products

Safari

Ubuntu

Webkit

Ios

Tvos

References · 59

• 🔥 https://exploit-db.com/exploits/41814 · Exploit
• 🔥 https://bugs.chromium.org/p/project-zero/issues/detail?id=1114 · Exploit
• https://ubuntu.com/security/CVE-2017-2447 · Vendor Advisory
• https://support.apple.com/HT207600 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-2481 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-2476 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-2376 · Vendor Advisory
• https://support.apple.com/HT207617 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2017-2476 · Vendor Advisory
• https://support.apple.com/HT207601 · 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