Vulnerability Details : CVE-2016-1803
CoreCapture in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (NULL pointer dereference) via a crafted app.
Vulnerability category: Memory CorruptionExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2016-1803
Probability of exploitation activity in the next 30 days: 0.45%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 72 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2016-1803
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2016-1803
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A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-1803
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http://www.securitytracker.com/id/1035890
Apple iOS Multiple Flaws Let Remote Users Execute Arbitrary Code and Deny Service and Let Remote and Local Users Obtain Potentially Sensitive Information - SecurityTrackerThird Party Advisory;VDB Entry
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http://www.zerodayinitiative.com/advisories/ZDI-16-339
ZDI-16-339 | Zero Day InitiativeThird Party Advisory;VDB Entry
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http://lists.apple.com/archives/security-announce/2016/May/msg00001.html
Apple - Lists.apple.comMailing List;Vendor Advisory
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http://lists.apple.com/archives/security-announce/2016/May/msg00002.html
Apple - Lists.apple.comMailing List;Vendor Advisory
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http://www.securityfocus.com/bid/90694
Apple Mac OS X/watchOS/iOS Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
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http://lists.apple.com/archives/security-announce/2016/May/msg00004.html
Apple - Lists.apple.comMailing List;Vendor Advisory
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http://lists.apple.com/archives/security-announce/2016/May/msg00003.html
Apple - Lists.apple.comMailing List;Vendor Advisory
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https://support.apple.com/HT206568
About the security content of iOS 9.3.2 - Apple SupportVendor Advisory
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https://bugs.chromium.org/p/project-zero/issues/detail?id=777
777 - OS X exploitable kernel NULL dereference in CoreCaptureResponder due to unchecked return value - project-zero - MonorailExploit;Third Party Advisory
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https://support.apple.com/HT206567
About the security content of OS X El Capitan v10.11.5 and Security Update 2016-003 - Apple SupportVendor Advisory
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https://www.exploit-db.com/exploits/39925/
Apple Mac OSX Kernel - NULL Dereference in CoreCaptureResponder Due to Unchecked Return ValueThird Party Advisory;VDB Entry
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http://packetstormsecurity.com/files/137399/OS-X-CoreCaptureResponder-NULL-Pointer-Dereference.html
OS X CoreCaptureResponder NULL Pointer Dereference ≈ Packet StormThird Party Advisory;VDB Entry
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https://support.apple.com/HT206566
About the security content of watchOS 2.2.1 - Apple SupportVendor Advisory
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https://support.apple.com/HT206564
About the security content of tvOS 9.2.1 - Apple SupportVendor Advisory
Products affected by CVE-2016-1803
- cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*