CVE-2021-30577
published 2021-08-03CVE-2021-30577: Insufficient policy enforcement in Installer in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to perform local privilege escalation via a…
PriorityP337high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.95%
57.3th percentile
Insufficient policy enforcement in Installer in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to perform local privilege escalation via a crafted file.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 93.0.4577.82-1 | 93.0.4577.82-1 |
| chromium | chromium | >= 0 < 93.0.4577.82-1 | 93.0.4577.82-1 |
| chromium | chromium | >= 0 < 93.0.4577.82-1 | 93.0.4577.82-1 |
| chromium | chromium | >= 0 < 93.0.4577.82-1 | 93.0.4577.82-1 |
| debian | chromium | < chromium 93.0.4577.82-1 (bookworm) | chromium 93.0.4577.82-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| chrome | < 92.0.4515.107 | 92.0.4515.107 | |
| chrome | >= unspecified < 92.0.4515.107 | 92.0.4515.107 | |
| chrome_chrome | — | — | |
| msrc | microsoft_edge | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/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
osv7.8HIGH
vendor_debian7.8HIGH
vendor_msrc7.8HIGH
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Chrome
Stable Channel Update for Desktop: CVE-2021-30576
vendor_chrome·2021-07-20·CVSS 8.8
CVE-2021-30576 [MEDIUM] Stable Channel Update for Desktop: CVE-2021-30576
Stable Channel Update for Desktop
CVE-2021-30576: Use after free in DevTools. Reported by David Erceg on 2021-04-01 [$10000][ 1183137 ][ 1204811 ] Medium CVE-2021-30577: Insufficient policy enforcement in Installer
Reported by Abdelhamid Naceri on 2021-02-28 and Jan van der Put (REQON B
Severity: medium
Microsoft
Chromium: CVE-2021-30577 Insufficient policy enforcement in Installer
vendor_msrc·2021-07-13·CVSS 7.8
CVE-2021-30577 [HIGH] Chromium: CVE-2021-30577 Insufficient policy enforcement in Installer
Chromium: CVE-2021-30577 Insufficient policy enforcement in Installer
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: 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. Please see Security Update Guide Supports CVEs Assigned by Industry Partners for more information.
How can I see the version of the browser?
In your Microsoft Edge browser, click on the 3 d
Debian
CVE-2021-30577: chromium - Insufficient policy enforcement in Installer in Google Chrome prior to 92.0.4515...
vendor_debian·2021·CVSS 7.8
CVE-2021-30577 [HIGH] CVE-2021-30577: chromium - Insufficient policy enforcement in Installer in Google Chrome prior to 92.0.4515...
Insufficient policy enforcement in Installer in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to perform local privilege escalation via a crafted file.
Scope: local
bookworm: resolved (fixed in 93.0.4577.82-1)
bullseye: resolved (fixed in 93.0.4577.82-1)
forky: resolved (fixed in 93.0.4577.82-1)
sid: resolved (fixed in 93.0.4577.82-1)
trixie: resolved (fixed in 93.0.4577.82-1)
GHSA
GHSA-75h3-vgqp-vv5x: Insufficient policy enforcement in Installer in Google Chrome prior to 92
ghsa_unreviewed·2022-05-24
CVE-2021-30577 [HIGH] CWE-863 GHSA-75h3-vgqp-vv5x: Insufficient policy enforcement in Installer in Google Chrome prior to 92
Insufficient policy enforcement in Installer in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to perform local privilege escalation via a crafted file.
OSV
CVE-2021-30577: Insufficient policy enforcement in Installer in Google Chrome prior to 92
osv·2021-08-03·CVSS 7.8
CVE-2021-30577 [HIGH] CVE-2021-30577: Insufficient policy enforcement in Installer in Google Chrome prior to 92
Insufficient policy enforcement in Installer in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to perform local privilege escalation via a crafted file.
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/1204811https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5LVY4WIWTVVYKQMROJJS365TZBKEARCF/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QW4R2K5HVJ4R6XDZYOJCCFPIN2XHNS3L/https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop_20.htmlhttps://crbug.com/1204811https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5LVY4WIWTVVYKQMROJJS365TZBKEARCF/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QW4R2K5HVJ4R6XDZYOJCCFPIN2XHNS3L/
2021-08-03
Published