CVE-2021-30529
published 2021-06-07CVE-2021-30529: Use after free in Bookmarks in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension to potentially…
PriorityP341high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
1.00%
59.1th percentile
Use after free in Bookmarks in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page.
Affected
11 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 | — | — |
| chrome | < 91.0.4472.77 | 91.0.4472.77 | |
| chrome | >= unspecified < 91.0.4472.77 | 91.0.4472.77 | |
| 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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GHSA
GHSA-pj47-jf4r-p87v: Use after free in Bookmarks in Google Chrome prior to 91
ghsa_unreviewed·2022-05-24
CVE-2021-30529 [HIGH] CWE-416 GHSA-pj47-jf4r-p87v: Use after free in Bookmarks in Google Chrome prior to 91
Use after free in Bookmarks in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page.
OSV
CVE-2021-30529: Use after free in Bookmarks in Google Chrome prior to 91
osv·2021-06-07·CVSS 8.8
CVE-2021-30529 [HIGH] CVE-2021-30529: Use after free in Bookmarks in Google Chrome prior to 91
Use after free in Bookmarks in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page.
Chrome
Stable Channel Update for Desktop: CVE-2021-30529
vendor_chrome·2021-05-25·CVSS 8.8
CVE-2021-30529 [MEDIUM] Stable Channel Update for Desktop: CVE-2021-30529
Stable Channel Update for Desktop
CVE-2021-30529: Use after free in Bookmarks. Reported by koocola (@alo_cook) and Nan Wang (@eternalsakura13) of 360 Alpha Lab on 2021-04-02 [$7500][ 1201033 ] Medium CVE-2021-30530: Out of bounds memory access in WebAudio
Reported by kkwon on 2021-04-21 [$5000][ 1115628 ] Medium CVE-2021-30531: Insufficient policy enforcement in Content Security Policy
Severity: medium
Microsoft
Chromium: CVE-2021-30529 Use after free in Bookmarks
vendor_msrc·2021-05-11·CVSS 8.8
CVE-2021-30529 [HIGH] Chromium: CVE-2021-30529 Use after free in Bookmarks
Chromium: CVE-2021-30529 Use after free in Bookmarks
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
91.0.864.37
5/27/2021
91.0.4472.77
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?
In you
Debian
CVE-2021-30529: chromium - Use after free in Bookmarks in Google Chrome prior to 91.0.4472.77 allowed an at...
vendor_debian·2021·CVSS 8.8
CVE-2021-30529 [HIGH] CVE-2021-30529: chromium - Use after free in Bookmarks in Google Chrome prior to 91.0.4472.77 allowed an at...
Use after free in Bookmarks in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page.
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)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.htmlhttps://crbug.com/1195278https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ETMZL6IHCTCTREEL434BQ4THQ7EOHJ43/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.htmlhttps://crbug.com/1195278https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ETMZL6IHCTCTREEL434BQ4THQ7EOHJ43/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/
2021-06-07
Published