PT-2017-13156 · Apple · Tvos+2

Ian Beer · Published 2017-12-25 · Updated 2019-06-02 · CVE-2017-13861

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 11.2 tvOS versions prior to 11.2 watchOS versions prior to 4.2

Description The issue involves the IOSurface component and allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

Recommendations For iOS versions prior to 11.2, update to version 11.2 or later. For tvOS versions prior to 11.2, update to version 11.2 or later. For watchOS versions prior to 4.2, update to version 4.2 or later.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2017-13861

Affected Products

Ios

Tvos

Watchos

References · 11

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/apple_ios/browser/webkit_createthis.rb · Exploit
• 🔥 https://exploit-db.com/exploits/43320 · Exploit
• https://osv.dev/vulnerability/CVE-2017-13861 · Vendor Advisory
• https://support.apple.com/HT208327 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-13861 · Security Note
• https://support.apple.com/HT208325 · Vendor Advisory
• https://support.apple.com/HT208334 · Vendor Advisory
• http://packetstormsecurity.com/files/153148/Safari-Webkit-Proxy-Object-Type-Confusion.html · Note
• http://securitytracker.com/id/1039953 · Note
• http://securityfocus.com/bid/102134 · Note
• http://securitytracker.com/id/1039952 · Note