Description
Out of bounds memory access in FedCM in Google Chrome prior to 116.0.5845.179 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Chrome | 116.0.5845.179 – < 116.0.5845.179 | 116.0.5845.179 |
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 | 116.0.5845.180-1 | — |
| Debian 13 | chromium | 116.0.5845.180-1 | — |
| Debian 12 | chromium | 116.0.5845.180-1~deb12u1 | DSA-5491-1 |
| Debian 11 | chromium | 116.0.5845.180-1~deb11u1 | DSA-5491-1 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SUSE Package Hub 15 SP5 | chromium | 116.0.5845.179-bp155.2.28.1 | openSUSE-SU-2023:0245-1 |
| SUSE Package Hub 15 SP4 | chromium | 116.0.5845.179-bp155.2.28.1 | openSUSE-SU-2023:0245-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | chromium | 116.0.5845.179-1.1 | openSUSE-SU-2024:13232-1, openSUSE-SU-2024:13204-1 |
| openSUSE Leap 15.5 | chromium | 116.0.5845.179-bp155.2.28.1 | openSUSE-SU-2023:0245-1 |
| openSUSE Leap 15.4 | chromium | 116.0.5845.179-bp155.2.28.1 | openSUSE-SU-2023:0245-1 |
Advisories 5
- DSA-5491-1 chromium - security update Debian Security (DSA / DLA) · Mar 9, 2026
- openSUSE-SU-2024:13232-1 ungoogled-chromium-116.0.5845.179-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:13204-1 chromedriver-116.0.5845.179-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2023:0245-1 Security update for chromium SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2023-2267 Google Chrome / Microsoft Edge: Mehrere Schwachstellen BSI CERT-Bund (WID) · Feb 6, 2024
References
- https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop.html
- https://crbug.com/1476403
- https://www.debian.org/security/2023/dsa-5491
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27NR3KG553CG6LGPMP6SHWEVHTYPL6RC/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3/
- https://security.gentoo.org/glsa/202311-11
- https://security.gentoo.org/glsa/202312-07
- https://security.gentoo.org/glsa/202401-34