CVE-2015-3784

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2015-08-16 · updated 2026-06-17
Weakness: CWE-200

Description

Office Viewer in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to read arbitrary files via an XML document containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

Affected products

Apple Iphone Os: through 8.4
Apple Iwork: through 2.5.4
Apple Keynote: through 6.5
macOS: through 10.10.4
Apple Numbers: through 3.5
Apple Pages: through 5.5.3

References

http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.html
http://lists.apple.com/archives/security-announce/2015/Oct/msg00000.html
http://www.securityfocus.com/bid/76343
http://www.securitytracker.com/id/1033275
https://support.apple.com/HT205373
https://support.apple.com/kb/HT205030
https://support.apple.com/kb/HT205031
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.html
http://lists.apple.com/archives/security-announce/2015/Oct/msg00000.html
http://www.securityfocus.com/bid/76343

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