An improper update of the WebAssembly dispatch table in WebAssembly in Google Chrome prior to 69.0.3497.92 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2018-17458 from the MITRE CVE dictionary dictionary and NIST NVD.
CVSS3 Base Score | 7.3 |
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CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
Attack Vector | Network |
Attack Complexity | Low |
Privileges Required | None |
User Interaction | None |
Scope | Unchanged |
Confidentiality | Low |
Integrity Impact | Low |
Availability Impact | Low |
Platform | Errata | Release Date |
---|---|---|
Red Hat Enterprise Linux Supplementary (v. 6) (chromium-browser) | RHSA-2018:2818 | 2018-09-26 |