CVE-2021-37974
published 2021-10-08CVE-2021-37974: Use after free in Safebrowsing in Google Chrome prior to 94.0.4606.71 allowed a remote attacker who had compromised the renderer process to potentially exploit…
PriorityP345high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
1.30%
67.3th percentile
Use after free in Safebrowsing in Google Chrome prior to 94.0.4606.71 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
Affected
14 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 | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| chrome | < 94.0.4606.71 | 94.0.4606.71 | |
| chrome | >= unspecified < 94.0.4606.71 | 94.0.4606.71 | |
| 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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Microsoft
Chromium: CVE-2021-37974 Use after free in Safe Browsing
vendor_msrc·2021-10-12·CVSS 8.8
CVE-2021-37974 [HIGH] Chromium: CVE-2021-37974 Use after free in Safe Browsing
Chromium: CVE-2021-37974 Use after free in Safe Browsing
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
94.0.992.38
10/01/2021
94.0.4606.71
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?
Chrome
Stable Channel Update for Desktop: CVE-2021-37974
vendor_chrome·2021-09-30·CVSS 8.8
CVE-2021-37974 [HIGH] Stable Channel Update for Desktop: CVE-2021-37974
Stable Channel Update for Desktop
CVE-2021-37974: Use after free in Safe Browsing. Reported by Weipeng Jiang (@Krace) from Codesafe Team of Legendsec at Qi'anxin Group on 2021-09-01 [$TBD][ 1252918 ] High CVE-2021-37975 : Use after free in V8
Reported by Anonymous on 2021-09-24 [$NA][ 1251787 ] Medium CVE-2021-37976 : Information leak in core
Severity: high
Debian
CVE-2021-37974: chromium - Use after free in Safebrowsing in Google Chrome prior to 94.0.4606.71 allowed a ...
vendor_debian·2021·CVSS 8.8
CVE-2021-37974 [HIGH] CVE-2021-37974: chromium - Use after free in Safebrowsing in Google Chrome prior to 94.0.4606.71 allowed a ...
Use after free in Safebrowsing in Google Chrome prior to 94.0.4606.71 allowed a remote attacker who had compromised the renderer process 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-v3cp-gvwm-xqjc: Use after free in Safebrowsing in Google Chrome prior to 94
ghsa_unreviewed·2022-05-24
CVE-2021-37974 [HIGH] CWE-416 GHSA-v3cp-gvwm-xqjc: Use after free in Safebrowsing in Google Chrome prior to 94
Use after free in Safebrowsing in Google Chrome prior to 94.0.4606.71 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
OSV
CVE-2021-37974: Use after free in Safebrowsing in Google Chrome prior to 94
osv·2021-10-08·CVSS 8.8
CVE-2021-37974 [HIGH] CVE-2021-37974: Use after free in Safebrowsing in Google Chrome prior to 94
Use after free in Safebrowsing in Google Chrome prior to 94.0.4606.71 allowed a remote attacker who had compromised the renderer process 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/2021/09/stable-channel-update-for-desktop_30.htmlhttps://crbug.com/1245578https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D63JZ3ROXCUHP4CFWDHCPZNTGET7T34R/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRFXUDH46PFVE75VQVWY6PYY5DK3S2XT/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/https://www.debian.org/security/2022/dsa-5046https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop_30.htmlhttps://crbug.com/1245578https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D63JZ3ROXCUHP4CFWDHCPZNTGET7T34R/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRFXUDH46PFVE75VQVWY6PYY5DK3S2XT/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/https://www.debian.org/security/2022/dsa-5046
2021-10-08
Published