CVE-2025-5063
published 2025-05-27CVE-2025-5063: Use after free in Compositing in Google Chrome prior to 137.0.7151.55 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page…
PriorityP354high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
3.07%
86.2th percentile
Use after free in Compositing in Google Chrome prior to 137.0.7151.55 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 137.0.7151.55-3~deb12u1 | 137.0.7151.55-3~deb12u1 |
| chromium | chromium | >= 0 < 137.0.7151.55-1 | 137.0.7151.55-1 |
| chromium | chromium | >= 0 < 137.0.7151.55-1 | 137.0.7151.55-1 |
| debian | chromium | < chromium 137.0.7151.55-3~deb12u1 (bookworm) | chromium 137.0.7151.55-3~deb12u1 (bookworm) |
| chrome | < 137.0.7151.55 | 137.0.7151.55 | |
| chrome | >= 137.0.7151.55 < 137.0.7151.55 | 137.0.7151.55 | |
| chrome_chrome | — | — | |
| msrc | microsoft_edge | — | — |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv8.8HIGH
vendor_debian8.8HIGH
vendor_msrc8.8HIGH
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GHSA
GHSA-w87c-v4h6-r3wj: Use after free in Compositing in Google Chrome prior to 137
ghsa_unreviewed·2025-05-27
CVE-2025-5063 [HIGH] CWE-416 GHSA-w87c-v4h6-r3wj: Use after free in Compositing in Google Chrome prior to 137
Use after free in Compositing in Google Chrome prior to 137.0.7151.55 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
OSV
CVE-2025-5063: Use after free in Compositing in Google Chrome prior to 137
osv·2025-05-27·CVSS 8.8
CVE-2025-5063 [HIGH] CVE-2025-5063: Use after free in Compositing in Google Chrome prior to 137
Use after free in Compositing in Google Chrome prior to 137.0.7151.55 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Chrome
Long Term Support Channel Update for ChromeOS: CVE-2025-5063
vendor_chrome·2025-06-30·CVSS 8.8
CVE-2025-5063 [HIGH] Long Term Support Channel Update for ChromeOS: CVE-2025-5063
Long Term Support Channel Update for ChromeOS
CVE-2025-5063
Palo Alto
PAN-SA-2025-0011 Chromium and Prisma Browser: Monthly Vulnerability Update (June 2025)
vendor_paloalto·2025-06-11·CVSS 5.1
[MEDIUM] PAN-SA-2025-0011 Chromium and Prisma Browser: Monthly Vulnerability Update (June 2025)
PAN-SA-2025-0011 Chromium and Prisma Browser: Monthly Vulnerability Update (June 2025)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2025/06/extended-stable-updates-for-desktop.html https://chromereleases.googleblog.com/2025/06/stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2025/05/extended-stable-updates-for-desktop.html https://chromereleases.googleblog.com/2025/05/stable-channel-update-for-desktop_27.html https://chromereleases.googleblog.com/2025/05/stable-channel-update-for-desktop_14.html Additionally, a vulnerability in Prisma Browser was also addressed. CVE Summary CVE-2025-4664 Insufficient policy enforcement in Loader CVE-2025-5063 Use after free in Compositing CVE-2025
Microsoft
Chromium: CVE-2025-5063 Use after free in Compositing
vendor_msrc·2025-05-13·CVSS 8.8
CVE-2025-5063 [HIGH] Chromium: CVE-2025-5063 Use after free in Compositing
Chromium: CVE-2025-5063 Use after free in Compositing
Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
FAQ: Why is this Chrome CVE included in the Security Update Guide?
The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Chromium-based). It is being documented in the Security Update Guide to announce that the latest version of Microsoft Edge (Chromium-based) is no longer vulnerable.
How can I see the version of the browser?
In your Microsoft Edge browser, click on the 3 dots (...) on the very right-hand side of the window
Click on Help and Feedback
Click on About Microsoft Edge
FAQ:
Debian
CVE-2025-5063: chromium - Use after free in Compositing in Google Chrome prior to 137.0.7151.55 allowed a ...
vendor_debian·2025·CVSS 8.8
CVE-2025-5063 [HIGH] CVE-2025-5063: chromium - Use after free in Compositing in Google Chrome prior to 137.0.7151.55 allowed a ...
Use after free in Compositing in Google Chrome prior to 137.0.7151.55 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Scope: local
bookworm: resolved (fixed in 137.0.7151.55-3~deb12u1)
bullseye: open
forky: resolved (fixed in 137.0.7151.55-1)
sid: resolved (fixed in 137.0.7151.55-1)
trixie: resolved (fixed in 137.0.7151.55-1)
No detection rules found.
No public exploits indexed.
2025-05-27
Published