CVE-2023-4366
published 2023-08-15CVE-2023-4366: Use after free in Extensions in Google Chrome prior to 116.0.5845.96 allowed an attacker who convinced a user to install a malicious extension to potentially…
PriorityP343high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.65%
46.8th percentile
Use after free in Extensions in Google Chrome prior to 116.0.5845.96 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 116.0.5845.96-1~deb11u1 | 116.0.5845.96-1~deb11u1 |
| chromium | chromium | >= 0 < 116.0.5845.96-1~deb12u1 | 116.0.5845.96-1~deb12u1 |
| chromium | chromium | >= 0 < 116.0.5845.96-1 | 116.0.5845.96-1 |
| chromium | chromium | >= 0 < 116.0.5845.96-1 | 116.0.5845.96-1 |
| debian | chromium | < chromium 116.0.5845.96-1~deb12u1 (bookworm) | chromium 116.0.5845.96-1~deb12u1 (bookworm) |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| fedoraproject | fedora | — | — |
| chrome | < 116.0.5845.96 | 116.0.5845.96 | |
| chrome | >= 116.0.5845.96 < 116.0.5845.96 | 116.0.5845.96 | |
| 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
osv8.8HIGH
vendor_debian8.8HIGH
vendor_msrc8.8HIGH
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Chrome
Long Term Support Channel Update for ChromeOS: CVE-2023-4366
vendor_chrome·2023-10-06·CVSS 8.8
CVE-2023-4366 [HIGH] Long Term Support Channel Update for ChromeOS: CVE-2023-4366
Long Term Support Channel Update for ChromeOS
CVE-2023-4366
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2023-4364
vendor_chrome·2023-08-25·CVSS 4.3
CVE-2023-4364 [MEDIUM] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2023-4364
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2023-4364: Inappropriate implementation in Permission Prompts. Reported by Jasper Rebane on 2023-01-13 [$1000][ 1431043 ] Medium CVE-2023-4365: Inappropriate implementation in Fullscreen
Reported by Hafiizh on 2023-04-06 [$1000][ 1450784 ] Medium CVE-2023-4366: Use after free in Extensions
Severity: medium
Microsoft
Chromium: CVE-2023-4366 Use after free in Extensions
vendor_msrc·2023-08-08·CVSS 8.8
CVE-2023-4366 [HIGH] Chromium: CVE-2023-4366 Use after free in Extensions
Chromium: CVE-2023-4366 Use after free in Extensions
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
116.0.1938.54
8/21/2023
116.0.5845.96/.97
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?
Debian
CVE-2023-4366: chromium - Use after free in Extensions in Google Chrome prior to 116.0.5845.96 allowed an ...
vendor_debian·2023·CVSS 8.8
CVE-2023-4366 [HIGH] CVE-2023-4366: chromium - Use after free in Extensions in Google Chrome prior to 116.0.5845.96 allowed an ...
Use after free in Extensions in Google Chrome prior to 116.0.5845.96 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Scope: local
bookworm: resolved (fixed in 116.0.5845.96-1~deb12u1)
bullseye: resolved (fixed in 116.0.5845.96-1~deb11u1)
forky: resolved (fixed in 116.0.5845.96-1)
sid: resolved (fixed in 116.0.5845.96-1)
trixie: resolved (fixed in 116.0.5845.96-1)
OSV
CVE-2023-4366: Use after free in Extensions in Google Chrome prior to 116
osv·2023-08-15·CVSS 8.8
CVE-2023-4366 [HIGH] CVE-2023-4366: Use after free in Extensions in Google Chrome prior to 116
Use after free in Extensions in Google Chrome prior to 116.0.5845.96 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
GHSA
GHSA-3p85-44fv-28jc: Use after free in Extensions in Google Chrome prior to 116
ghsa_unreviewed·2023-08-15
CVE-2023-4366 [HIGH] CWE-416 GHSA-3p85-44fv-28jc: Use after free in Extensions in Google Chrome prior to 116
Use after free in Extensions in Google Chrome prior to 116.0.5845.96 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://chromereleases.googleblog.com/2023/08/stable-channel-update-for-desktop_15.htmlhttps://crbug.com/1450784https://lists.fedoraproject.org/archives/list/[email protected]/message/2DMXHPRUGBUDNHZCZCIVMWAUIEXEGMGT/https://lists.fedoraproject.org/archives/list/[email protected]/message/OCFEK63FUHFXZH5MSG6TNQOXMQWM4M5S/https://security.gentoo.org/glsa/202401-34https://www.debian.org/security/2023/dsa-5479https://chromereleases.googleblog.com/2023/08/stable-channel-update-for-desktop_15.htmlhttps://crbug.com/1450784https://lists.fedoraproject.org/archives/list/[email protected]/message/2DMXHPRUGBUDNHZCZCIVMWAUIEXEGMGT/https://lists.fedoraproject.org/archives/list/[email protected]/message/OCFEK63FUHFXZH5MSG6TNQOXMQWM4M5S/https://security.gentoo.org/glsa/202401-34https://www.debian.org/security/2023/dsa-5479
2023-08-15
Published