Description
Use after free in Exosphere in Google Chrome on Chrome OS and Lacros prior to 104.0.5112.79 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via crafted UI interactions. (Chrome security severity: High)
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Chrome | unspecified – < 104.0.5112.79 | 104.0.5112.79 |
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 | 104.0.5112.79-1 | — |
| Debian 13 | chromium | 104.0.5112.79-1 | — |
| Debian 12 | chromium | 104.0.5112.79-1 | — |
| Debian 11 | chromium | 104.0.5112.79-1~deb11u1 | DSA-5201-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | chromium-browser | 104.0.5112.101-0ubuntu0.18.04.1 | — |
Advisories 1
- DSA-5201-1 chromium - security update Debian Security (DSA / DLA) · Mar 9, 2026