VDB
CVE-2020-6493
CVE-2020-6493
PUBLISHED
CVSS 9.600000381469727 CRITICAL
Use after free in WebAuthentication in Google Chrome prior to 83.0.4103.97 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
EPSS 1.68% · 76.0th percentile
Risk Scores
CVSS 3.1
9.600000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS Score
1.68%
76.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | chromium-browser | 62.0.3202.89-0ubuntu0.16.04.1315, 59.0.3071.109-0ubuntu0.16.04.1289, 59.0.3071.109-0ubuntu0.16.04.1291 |
| Ubuntu:18.04:LTS | chromium-browser | 62.0.3202.62-0ubuntu0.17.10.1380, 62.0.3202.94-0ubuntu1.1388, 63.0.3239.84-0ubuntu1 |
Timeline
- Jun 3, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Mar 2, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Nov 10, 2022 EPSS Score
- Jan 12, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-6493 third-party-advisory
- https://chromereleases.googleblog.com/2020/06/stable-channel-update-for-desktop.html third-party-advisory
- https://crbug.com/1082105 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-6493 third-party-advisory