CVE-2021-4320
published 2023-07-29CVE-2021-4320: Use after free in Blink in Google Chrome prior to 92.0.4515.107 allowed a remote attacker who had compromised the renderer process to perform arbitrary…
PriorityP347high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.53%
41.5th percentile
Use after free in Blink in Google Chrome prior to 92.0.4515.107 allowed a remote attacker who had compromised the renderer process to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)
Affected
8 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 | < 92.0.4515.107 | 92.0.4515.107 | |
| chrome | >= 92.0.4515.107 < 92.0.4515.107 | 92.0.4515.107 | |
| chrome_chrome | — | — |
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
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OSV
CVE-2021-4320: Use after free in Blink in Google Chrome prior to 92
osv·2023-07-29·CVSS 8.8
CVE-2021-4320 [HIGH] CVE-2021-4320: Use after free in Blink in Google Chrome prior to 92
Use after free in Blink in Google Chrome prior to 92.0.4515.107 allowed a remote attacker who had compromised the renderer process to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)
GHSA
GHSA-x6g6-rcq8-4hmf: Use after free in Blink in Google Chrome prior to 92
ghsa_unreviewed·2023-07-29
CVE-2021-4320 [HIGH] CWE-416 GHSA-x6g6-rcq8-4hmf: Use after free in Blink in Google Chrome prior to 92
Use after free in Blink in Google Chrome prior to 92.0.4515.107 allowed a remote attacker who had compromised the renderer process to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)
Chrome
Stable Channel Update for Desktop: CVE-2021-4320
vendor_chrome·2021-07-20·CVSS 8.8
CVE-2021-4320 [HIGH] Stable Channel Update for Desktop: CVE-2021-4320
Stable Channel Update for Desktop
CVE-2021-4320: Use after free in Blink. Reported by raven at KunLun lab on 2021-06-28 [$TBD][ 1227315 ] High CVE-2021-30574: Use after free in protocol handling
Reported by Leecraso and Guang Gong of 360 Alpha Lab on 2021-07-08 [$15000][ 1213313 ] Medium CVE-2021-30575: Out of bounds read in Autofill
Severity: high
Debian
CVE-2021-4320: chromium - Use after free in Blink in Google Chrome prior to 92.0.4515.107 allowed a remote...
vendor_debian·2021·CVSS 8.8
CVE-2021-4320 [HIGH] CVE-2021-4320: chromium - Use after free in Blink in Google Chrome prior to 92.0.4515.107 allowed a remote...
Use after free in Blink in Google Chrome prior to 92.0.4515.107 allowed a remote attacker who had compromised the renderer process to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)
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)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop_20.htmlhttps://crbug.com/1224238https://lists.fedoraproject.org/archives/list/[email protected]/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop_20.htmlhttps://crbug.com/1224238https://lists.fedoraproject.org/archives/list/[email protected]/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/
2023-07-29
Published