Vulnerability Monitor

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CVE-2016-1775

TrueTypeScaler in Apple iOS before 9.3, OS X before 10.11.4, tvOS before 9.2, and watchOS before 2.2 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font file.

Published

2016-03-24T01:59:42.890

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.8 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.6

Impact Score

10.0

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	apple	iphone_os	< 9.3	Yes
Operating System	apple	mac_os_x	< 10.11.4	Yes
Operating System	apple	tvos	< 9.2	Yes
Operating System	apple	watchos	< 2.2	Yes

References

http://lists.apple.com/archives/security-announce/2015/Dec/msg00000.html Mailing List, Vendor Advisory ([email protected])
http://lists.apple.com/archives/security-announce/2015/Dec/msg00001.html Mailing List, Vendor Advisory ([email protected])
http://lists.apple.com/archives/security-announce/2015/Dec/msg00002.html Mailing List, Vendor Advisory ([email protected])
http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html Mailing List, Vendor Advisory ([email protected])
http://www.securitytracker.com/id/1035353 Third Party Advisory, VDB Entry ([email protected])
http://www.zerodayinitiative.com/advisories/ZDI-16-204 Third Party Advisory, VDB Entry ([email protected])
https://support.apple.com/HT205635 Vendor Advisory ([email protected])
https://support.apple.com/HT205637 Vendor Advisory ([email protected])
https://support.apple.com/HT205640 Vendor Advisory ([email protected])
https://support.apple.com/HT205641 Vendor Advisory ([email protected])
http://lists.apple.com/archives/security-announce/2015/Dec/msg00000.html Mailing List, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.apple.com/archives/security-announce/2015/Dec/msg00001.html Mailing List, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.apple.com/archives/security-announce/2015/Dec/msg00002.html Mailing List, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html Mailing List, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1035353 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.zerodayinitiative.com/advisories/ZDI-16-204 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/HT205635 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/HT205637 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/HT205640 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/HT205641 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)