VulnerabilityModified
CVE-2016-1858
WebKit, as used in Apple iOS before 9.3.2, Safari before 9.1.1, and tvOS before 9.2.1, improperly tracks taint attributes, which allows remote attackers to obtain sensitive information via a crafted web site.
MEDIUM 6.5EPSS 2.17%
Does this matter?
Lower severity and a low EPSS score (2.17%). Track it; it rarely justifies an emergency change on its own.
Description
WebKit, as used in Apple iOS before 9.3.2, Safari before 9.1.1, and tvOS before 9.2.1, improperly tracks taint attributes, which allows remote attackers to obtain sensitive information via a crafted web site.
- CVSS 3.0
- 6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- EPSS
- 2.17% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- apple/safari · apple/iphone os · apple/tvos · webkitgtk/webkitgtk\+
- Source
- product-security@apple.com
References
- http://lists.apple.com/archives/security-announce/2016/May/msg00001.htmlMailing List, Vendor Advisory
- http://lists.apple.com/archives/security-announce/2016/May/msg00002.htmlMailing List, Vendor Advisory
- http://lists.apple.com/archives/security-announce/2016/May/msg00005.htmlMailing List, Vendor Advisory
- http://packetstormsecurity.com/files/137229/WebKitGTK-Code-Execution-Denial-Of-Service-Memory-Corruption.htmlThird Party Advisory, VDB Entry
- http://www.securityfocus.com/archive/1/538522/100/0/threadedThird Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1035888Third Party Advisory, VDB Entry
- https://support.apple.com/HT206564Vendor Advisory
- https://support.apple.com/HT206565Vendor Advisory
- https://support.apple.com/HT206568Vendor Advisory
- http://lists.apple.com/archives/security-announce/2016/May/msg00001.htmlMailing List, Vendor Advisory
- http://lists.apple.com/archives/security-announce/2016/May/msg00002.htmlMailing List, Vendor Advisory
- http://lists.apple.com/archives/security-announce/2016/May/msg00005.htmlMailing List, Vendor Advisory
- http://packetstormsecurity.com/files/137229/WebKitGTK-Code-Execution-Denial-Of-Service-Memory-Corruption.htmlThird Party Advisory, VDB Entry
- http://www.securityfocus.com/archive/1/538522/100/0/threadedThird Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1035888Third Party Advisory, VDB Entry
- https://support.apple.com/HT206564Vendor Advisory
- https://support.apple.com/HT206565Vendor Advisory
- https://support.apple.com/HT206568Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.