CVE-2025-6191
published 2025-06-18CVE-2025-6191: Integer overflow in V8 in Google Chrome prior to 137.0.7151.119 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML…
PriorityP357high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
9.54%
94.9th percentile
Integer overflow in V8 in Google Chrome prior to 137.0.7151.119 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 137.0.7151.119-1~deb12u1 | 137.0.7151.119-1~deb12u1 |
| chromium | chromium | >= 0 < 137.0.7151.119-1 | 137.0.7151.119-1 |
| chromium | chromium | >= 0 < 137.0.7151.119-1 | 137.0.7151.119-1 |
| debian | chromium | < chromium 137.0.7151.119-1~deb12u1 (bookworm) | chromium 137.0.7151.119-1~deb12u1 (bookworm) |
| chrome | < 137.0.7151.119 | 137.0.7151.119 | |
| chrome | >= 137.0.7151.119 < 137.0.7151.119 | 137.0.7151.119 | |
| 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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Palo Alto
PAN-SA-2025-0013 Chromium: Monthly Vulnerability Update (July 2025)
vendor_paloalto·2025-07-09·CVSS 8.8
CVE-2025-5958 [HIGH] PAN-SA-2025-0013 Chromium: Monthly Vulnerability Update (July 2025)
PAN-SA-2025-0013 Chromium: Monthly Vulnerability Update (July 2025)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2025/06/stable-channel-update-for-desktop_30.html https://chromereleases.googleblog.com/2025/06/stable-channel-update-for-desktop_24.html https://chromereleases.googleblog.com/2025/06/stable-channel-update-for-desktop_17.html CVE Summary CVE-2025-5958 Use after free in Media CVE-2025-5959 Type Confusion in V8 CVE-2025-6191 Integer overflow in V8 CVE-2025-6192 Use after free in Metrics CVE-2025-6554 Type confusion in V8 CVE-2025-6555 Use after free in Animation CVE-2025-6556 Insufficient policy enforcement in Loader CVE-2025-6557 Insufficient data validation in DevTools
CVEs: CVE-2025-5958, CVE-20
Chrome
Stable Channel Update for Desktop: CVE-2025-6191
vendor_chrome·2025-06-17·CVSS 8.8
CVE-2025-6191 [HIGH] Stable Channel Update for Desktop: CVE-2025-6191
Stable Channel Update for Desktop
CVE-2025-6191: Integer overflow in V8. Reported by Shaheen Fazim on 2025-05-27 [$4000][ 421471016 ] High CVE-2025-6192: Use after free in Profiler
Reported by Chaoyuan Peng (@ret2happy) on 2025-05-31 We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel
Severity: high
Microsoft
Chromium: CVE-2025-6191 Integer overflow in V8
vendor_msrc·2025-06-10·CVSS 8.8
CVE-2025-6191 [HIGH] Chromium: CVE-2025-6191 Integer overflow in V8
Chromium: CVE-2025-6191 Integer overflow in V8
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: What i
Debian
CVE-2025-6191: chromium - Integer overflow in V8 in Google Chrome prior to 137.0.7151.119 allowed a remote...
vendor_debian·2025·CVSS 8.8
CVE-2025-6191 [HIGH] CVE-2025-6191: chromium - Integer overflow in V8 in Google Chrome prior to 137.0.7151.119 allowed a remote...
Integer overflow in V8 in Google Chrome prior to 137.0.7151.119 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)
Scope: local
bookworm: resolved (fixed in 137.0.7151.119-1~deb12u1)
bullseye: open
forky: resolved (fixed in 137.0.7151.119-1)
sid: resolved (fixed in 137.0.7151.119-1)
trixie: resolved (fixed in 137.0.7151.119-1)
GHSA
GHSA-x8j2-jjhg-5gvx: Integer overflow in V8 in Google Chrome prior to 137
ghsa_unreviewed·2025-06-18
CVE-2025-6191 [HIGH] CWE-190 GHSA-x8j2-jjhg-5gvx: Integer overflow in V8 in Google Chrome prior to 137
Integer overflow in V8 in Google Chrome prior to 137.0.7151.119 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)
OSV
CVE-2025-6191: Integer overflow in V8 in Google Chrome prior to 137
osv·2025-06-18·CVSS 8.8
CVE-2025-6191 [HIGH] CVE-2025-6191: Integer overflow in V8 in Google Chrome prior to 137
Integer overflow in V8 in Google Chrome prior to 137.0.7151.119 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
2025-06-18
Published