Vulnerability Details : CVE-2015-7020
The NVIDIA driver in the Graphics Drivers subsystem in Apple OS X before 10.11.1 allows local users to obtain sensitive information from kernel memory or cause a denial of service (out-of-bounds read and system crash) via unspecified vectors, a different vulnerability than CVE-2015-7019.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2015-7020
- cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-7020
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-7020
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:N/A:C |
3.9
|
7.8
|
NIST |
CWE ids for CVE-2015-7020
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-7020
-
http://lists.apple.com/archives/security-announce/2015/Oct/msg00005.html
Apple - Lists.apple.comVendor Advisory
-
https://support.apple.com/HT205375
About the security content of OS X El Capitan 10.11.1, Security Update 2015-004 Yosemite, and Security Update 2015-007 Mavericks - Apple SupportVendor Advisory
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