CVE-2019-8839: Buffer Overflow

Reference Links

• https://support.apple.com/en-us/HT210788 (Advisory)

Parent vulnerabilities

(Appears in the following advisories)

• HT210788

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2019-8837
• CVE-2019-8853
• CVE-2019-8856
• CVE-2019-8848
• CVE-2019-8834
• CVE-2019-8842
• CVE-2019-8839
• CVE-2019-8830
• CVE-2019-8851
• CVE-2019-8833
• CVE-2019-8828
• CVE-2019-8838
• CVE-2019-8847
• CVE-2019-8852
• CVE-2019-15903
• CVE-2020-9782
• CVE-2012-1164
• CVE-2012-2668
• CVE-2013-4449
• CVE-2015-1545
• CVE-2019-13057
• CVE-2019-13565
• CVE-2019-8832
• CVE-2017-16808
• CVE-2018-10103
• CVE-2018-10105
• CVE-2018-14461
• CVE-2018-14462
• CVE-2018-14463
• CVE-2018-14464
• CVE-2018-14465
• CVE-2018-14466
• CVE-2018-14467
• CVE-2018-14468
• CVE-2018-14469
• CVE-2018-14470
• CVE-2018-14879
• CVE-2018-14880
• CVE-2018-14881
• CVE-2018-14882
• CVE-2018-16227
• CVE-2018-16228
• CVE-2018-16229
• CVE-2018-16230
• CVE-2018-16300
• CVE-2018-16301
• CVE-2018-16451
• CVE-2018-16452
• CVE-2019-15166
• CVE-2019-15167
• CVE-2019-15126

Frequently Asked Questions

• What is the vulnerability ID for this issue?

  The vulnerability ID for this issue is CVE-2019-8839.

• What software is affected by this vulnerability?

  The affected software includes macOS Catalina, Mojave, and High Sierra from Apple.

• What is the severity of CVE-2019-8839?

  The severity of CVE-2019-8839 is not mentioned in the provided information.

• Where can I find more information about this vulnerability?

  More information about this vulnerability can be found at the following reference: https://support.apple.com/en-us/HT210788

• How can I fix CVE-2019-8839?

  To fix CVE-2019-8839, update to macOS Catalina 10.15.2 or later.