All vulnerabilities
CVE-2019-8605

Apple Multiple Products Use-After-Free Vulnerability

Apple Multiple Products
Open in ThreatlineRecord JSON
CVSS
7.8High
ExploitationExploited in the wildAdded to KEV 27 Jun 2022CISA KEV
Exploit odds (EPSS)17.6%Chance of exploitation activity in the next 30 days, higher than 97% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version yet
Federal deadline18 Jul 2022Remediation due date for US federal agenciesCISA KEV
CISA required actionApply updates per vendor instructions. CISA KEV

What fixes it

No source in this snapshot names a fixed version.

Timeline

  1. 21 May 2019Exploit code publicExploit-DB
  2. 18 Dec 2019, 17:33 UTCPublishedCVE List
  3. 27 Jun 2022Added to CISA KEVCISA KEV

Public exploit code and templates 2

  • Dos exploitApple macOS < 10.14.5 / iOS < 12.3 XNU - 'in6_pcbdetach' Stale Pointer Use-After-Free 21 May 2019Exploit-DB
  • Local exploitiOS < 12.4.1 - 'Jailbreak' Local Privilege Escalation 23 Sep 2019Exploit-DB

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

Description

A use-after-free vulnerability in Apple iOS, macOS, tvOS, and watchOS could allow a malicious application to execute code with system privileges.

Text from CVE List

Affected versions 4

  • iOSaffected: unspecified before iOS 12.3CVE List
  • macOSaffected: unspecified before macOS Mojave 10.14.5CVE List
  • tvOSaffected: unspecified before tvOS 12.3CVE List
  • watchOSaffected: unspecified before watchOS 5.2.1CVE List

References 6