Description
Inappropriate implementation in external protocol handlers in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Chrome | unspecified – < 84.0.4147.89 | 84.0.4147.89 |
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 | 87.0.4280.88-0.1 | — |
| Debian 13 | chromium | 87.0.4280.88-0.1 | — |
| Debian 12 | chromium | 87.0.4280.88-0.1 | — |
| Debian 10 | chromium | 87.0.4280.88-0.4~deb10u1 | DSA-4824-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | chromium-browser | 84.0.4147.105-0ubuntu0.18.04.1 | — |
| 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 | 84.0.4147.105-2.el6_10 | RHSA-2020:3377 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SUSE Package Hub 15 SP2 | chromium | 84.0.4147.89-bp152.2.7.1 | openSUSE-SU-2020:1048-1 |
| SUSE Package Hub 15 SP1 | chromium | 84.0.4147.89-bp151.3.94.1 | openSUSE-SU-2020:1061-1 |
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 15.2 | chromium | 84.0.4147.89-lp152.2.6.2 | openSUSE-SU-2020:1020-1 |
| openSUSE Leap 15.2 | opera | 70.0.3728.71-lp152.2.12.1 | openSUSE-SU-2020:1172-1 |
| openSUSE Leap 15.1 | chromium | 84.0.4147.89-lp151.2.109.1 | openSUSE-SU-2020:1021-1 |
| openSUSE Leap 15.1 | opera | 70.0.3728.71-lp151.2.24.1 | openSUSE-SU-2020:1148-1 |
Advisories 10
- RHSA-2020:3377 Red Hat Security Advisory: chromium-browser security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- DSA-4824-1 chromium - security update Debian Security (DSA / DLA) · Mar 9, 2026
- openSUSE-SU-2020:1148-1 Security update for opera SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2020:1172-1 Security update for opera SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2020:1048-1 Security update for chromium SUSE / openSUSE Security Updates · Feb 4, 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-2020:1021-1 Security update for chromium SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2020:1020-1 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
- openSUSE-SU-2020:1061-1 Security update for chromium SUSE / openSUSE Security Updates · May 7, 2025
References
- https://chromereleases.googleblog.com/2020/07/stable-channel-update-for-desktop.html
- https://crbug.com/1052093
- openSUSE-SU-2020:1061 vendor-advisory
- GLSA-202007-08 vendor-advisory
- FEDORA-2020-bf684961d9 vendor-advisory
- FEDORA-2020-84d87cbd50 vendor-advisory
- openSUSE-SU-2020:1148 vendor-advisory
- openSUSE-SU-2020:1172 vendor-advisory
- openSUSE-SU-2020:1048 vendor-advisory
- DSA-4824 vendor-advisory