Description
Type confusion in V8 in Google Chrome prior to 83.0.4103.61 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Chrome | unspecified – < 83.0.4103.61 | 83.0.4103.61 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | chromium | 83.0.4103.83-1 | — |
| Debian 13 | chromium | 83.0.4103.83-1 | — |
| Debian 12 | chromium | 83.0.4103.83-1 | — |
| Debian 10 | chromium | 83.0.4103.116-1~deb10u1 | DSA-4714-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | chromium-browser | 83.0.4103.61-0ubuntu0.18.04.1 | — |
| Ubuntu 16.04 LTS | chromium-browser | 84.0.4147.105-0ubuntu0.16.04.1 | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 6 | chromium-browser | 83.0.4103.97-1.el6_10 | RHSA-2020:2544 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SUSE Package Hub 15 SP1 | chromium | 83.0.4103.97-bp151.3.85.1 | openSUSE-SU-2020:0832-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | chromium | 93.0.4577.82-1.1 | openSUSE-SU-2024:12948-1, openSUSE-SU-2024:10681-1 |
| openSUSE Leap 15.1 | chromium | 83.0.4103.97-lp151.2.96.1 | openSUSE-SU-2020:0823-1 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 2 repositories
-
Goyotan/CVE-2020-6468-PoC ★ 9 · Sep 14, 2020
for 供養
-
kiks7/CVE-2020-6468-Chrome-Exploit ★ 1 · Jun 28, 2022
Old exploit for Issue 1076708
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 6
- RHSA-2020:2544 Red Hat Security Advisory: chromium-browser security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- DSA-4714-1 chromium - security update Debian Security (DSA / DLA) · Mar 9, 2026
- openSUSE-SU-2024:10681-1 chromedriver-93.0.4577.82-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2020:0823-1 Security update for chromium SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2020:0832-1 Security update for chromium SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:12948-1 ungoogled-chromium-113.0.5672.92-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
References
- https://chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop_19.html
- https://crbug.com/1076708
- GLSA-202006-02 vendor-advisory
- openSUSE-SU-2020:0823 vendor-advisory
- openSUSE-SU-2020:0832 vendor-advisory
- FEDORA-2020-08561721ad vendor-advisory
- DSA-4714 vendor-advisory
- FEDORA-2020-77f89ab772 vendor-advisory