CVE-2016-4738

high-risk
Published 2016-09-25

libxslt in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site.

Do I need to act?

~
6.1% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (6)

Affected Vendors

Apple Debian

References (24)

Mailing List http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html
Mailing List http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html
Mailing List http://lists.apple.com/archives/security-announce/2016/Sep/msg00010.html
Mailing List http://lists.apple.com/archives/security-announce/2016/Sep/msg00011.html
Third Party Advisory http://www.debian.org/security/2016/dsa-3709
Third Party Advisory http://www.securityfocus.com/bid/93054
Third Party Advisory http://www.securitytracker.com/id/1036858
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...
Vendor Advisory https://support.apple.com/HT207141
Vendor Advisory https://support.apple.com/HT207142
Vendor Advisory https://support.apple.com/HT207143
Vendor Advisory https://support.apple.com/HT207170
Mailing List http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html
Mailing List http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html
Mailing List http://lists.apple.com/archives/security-announce/2016/Sep/msg00010.html
Mailing List http://lists.apple.com/archives/security-announce/2016/Sep/msg00011.html
Third Party Advisory http://www.debian.org/security/2016/dsa-3709
Third Party Advisory http://www.securityfocus.com/bid/93054
Third Party Advisory http://www.securitytracker.com/id/1036858
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...
and 4 more references
52
/ 100
high-risk
Severity 30/34 · Critical
Exploitability 9/34 · Low
Exposure 13/34 · Low