3.3
CWE
200
Advisory Published
Updated

CVE-2015-5884: Infoleak

First published: Fri Oct 09 2015(Updated: )

The Mail Drop feature in Mail in Apple OS X before 10.11 mishandles encryption parameters for attachments, which makes it easier for remote attackers to obtain sensitive information by sniffing the network during transmission of an S/MIME e-mail message with a large attachment.

Credit: product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple iOS and macOS<=10.10.5

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Frequently Asked Questions

  • What is the severity of CVE-2015-5884?

    CVE-2015-5884 is rated as a moderate severity vulnerability affecting the Mail Drop feature in OS X.

  • How do I fix CVE-2015-5884?

    To mitigate CVE-2015-5884, it is recommended to upgrade to OS X 10.11 or later, which addresses the vulnerability.

  • What does CVE-2015-5884 affect?

    CVE-2015-5884 affects the Mail Drop feature in Apple OS X versions prior to 10.11.

  • What type of attack is possible with CVE-2015-5884?

    CVE-2015-5884 allows remote attackers to potentially obtain sensitive information by intercepting S/MIME email messages with large attachments.

  • Is my version of OS X vulnerable to CVE-2015-5884?

    If you are using OS X versions prior to 10.11, your system is vulnerable to CVE-2015-5884.

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