Vulnerability Details : CVE-2017-15401
A memory corruption bug in WebAssembly could lead to out of bounds read and write through V8 in WebAssembly in Google Chrome prior to 62.0.3202.62 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
Vulnerability category: Memory CorruptionExecute code
Exploit prediction scoring system (EPSS) score for CVE-2017-15401
Probability of exploitation activity in the next 30 days: 0.13%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 47 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-15401
| 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 |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2017-15401
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-15401
-
https://chromereleases.googleblog.com/2017/10/stable-channel-update-for-chrome-os_27.html
Chrome Releases: Stable Channel Update for Chrome OSRelease Notes;Vendor Advisory
-
https://crbug.com/766260
766260 - Security: WebAsm OOB ArrayBuffer - chromium - MonorailExploit;Issue Tracking;Patch;Vendor Advisory
Products affected by CVE-2017-15401
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*