Vulnerability Details : CVE-2017-2520
An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. macOS before 10.12.5 is affected. tvOS before 10.2.1 is affected. watchOS before 3.2.2 is affected. The issue involves the "SQLite" component. It allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) via a crafted SQL statement.
Vulnerability category: OverflowMemory CorruptionExecute codeDenial of service
Products affected by CVE-2017-2520
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- 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:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-2520
1.30%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 86 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-2520
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2017-2520
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-2520
-
https://support.apple.com/HT207797
About the security content of macOS Sierra 10.12.5, Security Update 2017-002 El Capitan, and Security Update 2017-002 Yosemite - Apple SupportVendor Advisory
-
https://support.apple.com/HT207801
About the security content of tvOS 10.2.1 - Apple SupportVendor Advisory
-
https://usn.ubuntu.com/4019-1/
USN-4019-1: SQLite vulnerabilities | Ubuntu security notices
-
https://support.apple.com/HT207798
About the security content of iOS 10.3.2 - Apple SupportVendor Advisory
-
https://support.apple.com/HT207800
About the security content of watchOS 3.2.2 - Apple SupportVendor Advisory
-
https://lists.debian.org/debian-lts-announce/2019/01/msg00009.html
[SECURITY] [DLA 1633-1] sqlite3 security updateMailing List;Third Party Advisory
-
http://www.securityfocus.com/bid/98468
Apple iOS/WatchOS/tvOS/macOS Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
-
http://www.securitytracker.com/id/1038484
Apple macOS/OS X Multiple Flaws Let Remote Users Execute Arbitrary Code and Obtain Authentication Credentials and Let Local Users Obtain Potentially Sensitive Information and Gain Elevated PrivilegesThird Party Advisory;VDB Entry
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