CVE-2020-16009
critical
KEV
CVSS v3
—
CVSS v2
—
VIR risk
10.0
Description
Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
CISA KEV
- Vendor
- Product
- Chromium V8
- Due date
- 2022-05-03
Predictions
Exploit likelihood
99%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: cisa-kev — https://nvd.nist.gov/vuln/detail/CVE-2020-16009
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-16009
Vendor advisory: arch — https://security.archlinux.org/ASA-202011-2
Exploits
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 86.0.4240.183-1 | |
| debian | bookworm | fixed | 87.0.4280.88-0.1 |
| debian | bullseye | fixed | 87.0.4280.88-0.1 |
| debian | forky | fixed | 87.0.4280.88-0.1 |
| debian | sid | fixed | 87.0.4280.88-0.1 |
| debian | trixie | fixed | 87.0.4280.88-0.1 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| NuGet | CefSharp.Common | <86.0.241 | 86.0.241 |
| NuGet | CefSharp.Wpf | <86.0.241 | 86.0.241 |
| NuGet | CefSharp.WinForms | <86.0.241 | 86.0.241 |
| NuGet | CefSharp.Wpf.HwndHost | <86.0.241 | 86.0.241 |
References
- https://security.archlinux.org/ASA-202011-2
- https://security-tracker.debian.org/tracker/CVE-2020-16009
- https://github.com/cefsharp/CefSharp/security/advisories/GHSA-m7mf-48hp-5qmr
- https://nvd.nist.gov/vuln/detail/CVE-2020-16009
- https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop.html
- https://crbug.com/1143772
- https://github.com/cefsharp/CefSharp
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S4XYJ7B6OXHZNYSA5J3DBUOFEC6WCAGW
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SC3U3H6AISVZB5PLZLLNF4HMQ4UFFL7M
- https://security.gentoo.org/glsa/202011-12
- https://www.debian.org/security/2021/dsa-4824
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00017.html
- http://packetstormsecurity.com/files/159974/Chrome-V8-Turbofan-Type-Confusion.html
Verify integrity in audit chain (admin only). AS-IS.