Vulnerability Details : CVE-2017-6975
Wi-Fi in Apple iOS before 10.3.1 does not prevent CVE-2017-6956 stack buffer overflow exploitation via a crafted access point. NOTE: because an operating system could potentially isolate itself from CVE-2017-6956 exploitation without patching Broadcom firmware functions, there is a separate CVE ID for the operating-system behavior.
Vulnerability category: Overflow
Products affected by CVE-2017-6975
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-6975
0.38%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 69 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-6975
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
6.8
|
MEDIUM | CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
0.9
|
5.9
|
NIST |
CWE ids for CVE-2017-6975
-
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-2017-6975
-
https://googleprojectzero.blogspot.com/2017/04/over-air-exploiting-broadcoms-wi-fi_4.html
Project Zero: Over The Air: Exploiting Broadcom’s Wi-Fi Stack (Part 1)Exploit;Technical Description;Third Party Advisory
-
https://twitter.com/4Dgifts/status/849268365457850370
iarce (@4Dgifts) | TwitterThird Party Advisory
-
http://seclists.org/fulldisclosure/2019/May/24
Full Disclosure: APPLE-SA-2019-5-13-6 Apple TV Software 7.3
-
http://www.securityfocus.com/bid/97328
Apple iOS CVE-2017-6975 Arbitray Code Execution VulnerabilityThird Party Advisory;VDB Entry
-
https://support.apple.com/HT207688
About the security content of iOS 10.3.1 - Apple SupportVendor Advisory
-
https://support.apple.com/kb/HT210121
About the security content of Apple TV Software 7.3 - Apple Support
-
http://www.securitytracker.com/id/1038172
Apple iOS Buffer Overflow in WiFi Chip Lets Remote Users Execute Arbitrary Code - SecurityTracker
-
https://seclists.org/bugtraq/2019/May/30
Bugtraq: APPLE-SA-2019-5-13-6 Apple TV Software 7.3
Jump to