CVE-2017-10663
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The sanity_check_ckpt function in fs/f2fs/super.c in the Linux kernel before 4.12.4 does not validate the blkoff and segno arrays, which allows local users to gain privileges via unspecified vectors.
La función sanity_check_ckpt en fs/f2fs/super.c en el kernel Linux en versiones anteriores a la 4.12.4 no valida los arrays blkoff y segno, lo que permite que usuarios locales obtengan privilegios mediante vectores sin especificar.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2017-06-28 CVE Reserved
- 2017-08-19 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-129: Improper Validation of Array Index
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.12.4 | Mailing List | |
| http://www.securityfocus.com/bid/100215 | Third Party Advisory | |
| https://source.android.com/security/bulletin/2017-08-01 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.8 < 3.18.64 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.8 < 3.18.64" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.19 < 4.1.44 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.19 < 4.1.44" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.2 < 4.4.81 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.2 < 4.4.81" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.5 < 4.9.42 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.5 < 4.9.42" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.10 < 4.12.4 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.10 < 4.12.4" | - |
Affected
| ||||||