CVE-2021-37998
published 2021-11-23CVE-2021-37998: Use after free in Garbage Collection in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML…
PriorityP343high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.94%
57.4th percentile
Use after free in Garbage Collection in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 97.0.4692.71-0.1~deb11u1 | 97.0.4692.71-0.1~deb11u1 |
| chromium | chromium | >= 0 < 97.0.4692.71-0.1 | 97.0.4692.71-0.1 |
| chromium | chromium | >= 0 < 97.0.4692.71-0.1 | 97.0.4692.71-0.1 |
| chromium | chromium | >= 0 < 97.0.4692.71-0.1 | 97.0.4692.71-0.1 |
| debian | chromium | < chromium 97.0.4692.71-0.1 (bookworm) | chromium 97.0.4692.71-0.1 (bookworm) |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| fedoraproject | fedora | — | — |
| chrome | < 95.0.4638.69 | 95.0.4638.69 | |
| chrome | >= unspecified < 95.0.4638.69 | 95.0.4638.69 | |
| 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-2021-37997
vendor_chrome·2021-10-28·CVSS 8.8
CVE-2021-37997 [HIGH] Stable Channel Update for Desktop: CVE-2021-37997
Stable Channel Update for Desktop
CVE-2021-37997: Use after free in Sign-In. Reported by Wei Yuan of MoyunSec VLab on 2021-10-14 [$7500][ 1259587 ] High CVE-2021-37998 : Use after free in Garbage Collection
Reported by Cassidy Kim of Amber Security Lab, OPPO Mobile Telecommunications Corp
Severity: high
Microsoft
Chromium: CVE-2021-37998 Use after free in Garbage Collection
vendor_msrc·2021-10-12·CVSS 8.8
CVE-2021-37998 [HIGH] Chromium: CVE-2021-37998 Use after free in Garbage Collection
Chromium: CVE-2021-37998 Use after free in Garbage Collection
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
95.0.1020.40
10/29/2021
95.0.4638.69
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 brow
Debian
CVE-2021-37998: chromium - Use after free in Garbage Collection in Google Chrome prior to 95.0.4638.69 allo...
vendor_debian·2021·CVSS 8.8
CVE-2021-37998 [HIGH] CVE-2021-37998: chromium - Use after free in Garbage Collection in Google Chrome prior to 95.0.4638.69 allo...
Use after free in Garbage Collection in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Scope: local
bookworm: resolved (fixed in 97.0.4692.71-0.1)
bullseye: resolved (fixed in 97.0.4692.71-0.1~deb11u1)
forky: resolved (fixed in 97.0.4692.71-0.1)
sid: resolved (fixed in 97.0.4692.71-0.1)
trixie: resolved (fixed in 97.0.4692.71-0.1)
GHSA
GHSA-pj4m-2rg7-r9hh: Use after free in Garbage Collection in Google Chrome prior to 95
ghsa_unreviewed·2022-05-24
CVE-2021-37998 [HIGH] CWE-416 GHSA-pj4m-2rg7-r9hh: Use after free in Garbage Collection in Google Chrome prior to 95
Use after free in Garbage Collection in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
OSV
CVE-2021-37998: Use after free in Garbage Collection in Google Chrome prior to 95
osv·2021-11-23·CVSS 8.8
CVE-2021-37998 [HIGH] CVE-2021-37998: Use after free in Garbage Collection in Google Chrome prior to 95
Use after free in Garbage Collection in Google Chrome prior to 95.0.4638.69 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/2021/10/stable-channel-update-for-desktop_28.htmlhttps://crbug.com/1259587https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/https://www.debian.org/security/2022/dsa-5046https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_28.htmlhttps://crbug.com/1259587https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/https://www.debian.org/security/2022/dsa-5046
2021-11-23
Published