CVE-2021-4101
published 2022-02-11CVE-2021-4101: Heap buffer overflow in Swiftshader in Google Chrome prior to 96.0.4664.110 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML…
PriorityP343high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
1.04%
60.6th percentile
Heap buffer overflow in Swiftshader in Google Chrome prior to 96.0.4664.110 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected
9 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) |
| chrome | < 96.0.4664.110 | 96.0.4664.110 | |
| chrome | >= unspecified < 96.0.4664.110 | 96.0.4664.110 | |
| 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
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Microsoft
Chromium: CVE-2021-4101 Heap buffer overflow in Swiftshader
vendor_msrc·2021-12-14·CVSS 8.8
CVE-2021-4101 [HIGH] Chromium: CVE-2021-4101 Heap buffer overflow in Swiftshader
Chromium: CVE-2021-4101 Heap buffer overflow in Swiftshader
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
96.0.1054.57
12/14/2021
96.0.4664.110
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 brows
Chrome
Stable Channel Update for Desktop: CVE-2021-4101
vendor_chrome·2021-12-13·CVSS 8.8
CVE-2021-4101 [HIGH] Stable Channel Update for Desktop: CVE-2021-4101
Stable Channel Update for Desktop
CVE-2021-4101: Heap buffer overflow in Swiftshader. Reported by Abraruddin Khan and Omair on 2021-10-21 [$TBD][ 1278387 ] High CVE-2021-4102: Use after free in V8
Reported by Anonymous on 2021-12-09 Google is aware of reports that an exploit for CVE-2021-4102 exists in the wild
Severity: high
Debian
CVE-2021-4101: chromium - Heap buffer overflow in Swiftshader in Google Chrome prior to 96.0.4664.110 allo...
vendor_debian·2021·CVSS 8.8
CVE-2021-4101 [HIGH] CVE-2021-4101: chromium - Heap buffer overflow in Swiftshader in Google Chrome prior to 96.0.4664.110 allo...
Heap buffer overflow in Swiftshader in Google Chrome prior to 96.0.4664.110 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-887j-jqhg-82c9: Heap buffer overflow in Swiftshader in Google Chrome prior to 96
ghsa_unreviewed·2022-02-13
CVE-2021-4101 [HIGH] CWE-787 GHSA-887j-jqhg-82c9: Heap buffer overflow in Swiftshader in Google Chrome prior to 96
Heap buffer overflow in Swiftshader in Google Chrome prior to 96.0.4664.110 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
OSV
CVE-2021-4101: Heap buffer overflow in Swiftshader in Google Chrome prior to 96
osv·2022-02-11·CVSS 8.8
CVE-2021-4101 [HIGH] CVE-2021-4101: Heap buffer overflow in Swiftshader in Google Chrome prior to 96
Heap buffer overflow in Swiftshader in Google Chrome prior to 96.0.4664.110 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.
2022-02-11
Published