Description
Inappropriate implementation in V8 WebAssembly JS bindings in Google Chrome prior to 63.0.3239.108 allowed a remote attacker to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Google Chrome prior to 63.0.3239.108 unknown | Google Chrome prior to 63.0.3239.108 unknown | — |
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 9 | chromium-browser | 64.0.3282.119-1~deb9u1 | DSA-4103-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | chromium-browser | 63.0.3239.108-0ubuntu1 | — |
| Ubuntu 18.04 LTS | libv8-3.14 | No fix yet | — |
| Ubuntu 16.04 LTS | chromium-browser | 63.0.3239.132-0ubuntu0.16.04.1 | — |
| Ubuntu 16.04 LTS | oxide-qt +1 | No fix yet | — |
| Ubuntu 14.04 LTS | chromium-browser | 63.0.3239.132-0ubuntu0.14.04.1 | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 6 | chromium-browser | 63.0.3239.108-1.el6_9 | RHSA-2017:3479 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SUSE Package Hub 12 SP2 | chromium | 63.0.3239.108-43.1 | openSUSE-SU-2017:3346-1, openSUSE-SU-2017:3344-1 |
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 |
Advisories 6
- RHSA-2017:3479 Red Hat Security Advisory: chromium-browser security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- DSA-4103-1 chromium-browser - security update Debian Security (DSA / DLA) · Mar 9, 2026
- openSUSE-SU-2017:3346-1 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-2017:3344-1 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://crbug.com/788453
- RHSA-2017:3479 vendor-advisory
- 102196 vdb-entry
- DSA-4103 vendor-advisory
- https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop_14.html
- GLSA-201801-03 vendor-advisory