CVE-2021-21225
published 2021-04-26CVE-2021-21225: Out of bounds memory access in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML…
PriorityP351high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
6.63%
93.1th percentile
Out of bounds memory access in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 90.0.4430.85-1 | 90.0.4430.85-1 |
| chromium | chromium | >= 0 < 90.0.4430.85-1 | 90.0.4430.85-1 |
| chromium | chromium | >= 0 < 90.0.4430.85-1 | 90.0.4430.85-1 |
| chromium | chromium | >= 0 < 90.0.4430.85-1 | 90.0.4430.85-1 |
| debian | chromium | < chromium 90.0.4430.85-1 (bookworm) | chromium 90.0.4430.85-1 (bookworm) |
| debian | debian_linux | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| chrome | < 90.0.4430.85 | 90.0.4430.85 | |
| chrome | >= unspecified < 90.0.4430.85 | 90.0.4430.85 | |
| chrome_chrome | — | — | |
| msrc | microsoft_edge | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_debian8.8HIGH
vendor_msrc8.8HIGH
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Chrome
Stable Channel Update for Desktop: CVE-2021-21225
vendor_chrome·2021-04-20·CVSS 8.8
CVE-2021-21225 [HIGH] Stable Channel Update for Desktop: CVE-2021-21225
Stable Channel Update for Desktop
CVE-2021-21225: Out of bounds memory access in V8. Reported by Brendon Tiszka (@btiszka) supporting the EFF on 2021-04-05 [$27000 + $27000][ 1197904 ] High CVE-2021-21226: Use after free in navigation
Reported by Brendon Tiszka (@btiszka) supporting the EFF on 2021-04-11 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-2021-21225 Out of bounds memory access in V8
vendor_msrc·2021-04-13·CVSS 8.8
CVE-2021-21225 [HIGH] Chromium: CVE-2021-21225 Out of bounds memory access in V8
Chromium: CVE-2021-21225 Out of bounds memory access 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: What is the version information for this release?
Microsoft Edge Version
Date Released
Based on Chromium Version
90.0.818.46
4/15/2021
90.0.4430.85
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. Please see Security Update Guide Supports
Debian
CVE-2021-21225: chromium - Out of bounds memory access in V8 in Google Chrome prior to 90.0.4430.85 allowed...
vendor_debian·2021·CVSS 8.8
CVE-2021-21225 [HIGH] CVE-2021-21225: chromium - Out of bounds memory access in V8 in Google Chrome prior to 90.0.4430.85 allowed...
Out of bounds memory access in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Scope: local
bookworm: resolved (fixed in 90.0.4430.85-1)
bullseye: resolved (fixed in 90.0.4430.85-1)
forky: resolved (fixed in 90.0.4430.85-1)
sid: resolved (fixed in 90.0.4430.85-1)
trixie: resolved (fixed in 90.0.4430.85-1)
GHSA
GHSA-gfcr-f9wh-4g28: Out of bounds memory access in V8 in Google Chrome prior to 90
ghsa_unreviewed·2022-05-24
CVE-2021-21225 [HIGH] CWE-119 GHSA-gfcr-f9wh-4g28: Out of bounds memory access in V8 in Google Chrome prior to 90
Out of bounds memory access in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
OSV
CVE-2021-21225: Out of bounds memory access in V8 in Google Chrome prior to 90
osv·2021-04-26·CVSS 8.8
CVE-2021-21225 [HIGH] CVE-2021-21225: Out of bounds memory access in V8 in Google Chrome prior to 90
Out of bounds memory access in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_20.htmlhttps://crbug.com/1195977https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EAJ42L4JFPBJATCZ7MOZQTUDGV4OEHHG/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3GZ42MYPGD35V652ZPVPYYS7A7LVXVY/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUZBGKGVZADNA3I24NVG7HAYYUTOSN5A/https://security.gentoo.org/glsa/202104-08https://www.debian.org/security/2021/dsa-4906https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_20.htmlhttps://crbug.com/1195977https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EAJ42L4JFPBJATCZ7MOZQTUDGV4OEHHG/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3GZ42MYPGD35V652ZPVPYYS7A7LVXVY/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUZBGKGVZADNA3I24NVG7HAYYUTOSN5A/https://security.gentoo.org/glsa/202104-08https://www.debian.org/security/2021/dsa-4906
2021-04-26
Published