CVE-2021-30630
published 2021-10-08CVE-2021-30630: Inappropriate implementation in Blink in Google Chrome prior to 93.0.4577.82 allowed a remote attacker who had compromised the renderer process to leak…
PriorityP417medium4.3CVSS 3.1
AVNACLPRNUIRSUCLINAN
EPSS
0.71%
49.3th percentile
Inappropriate implementation in Blink in Google Chrome prior to 93.0.4577.82 allowed a remote attacker who had compromised the renderer process to leak cross-origin data 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 | < 93.0.4577.82 | 93.0.4577.82 | |
| chrome | >= unspecified < 93.0.4577.82 | 93.0.4577.82 | |
| chrome_chrome | — | — | |
| msrc | microsoft_edge | — | — |
CVSS provenance
nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
osv4.3MEDIUM
vendor_debian4.3MEDIUM
vendor_msrc4.3MEDIUM
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Microsoft
Chromium: CVE-2021-30630 Inappropriate implementation in Blink
vendor_msrc·2021-09-14·CVSS 4.3
CVE-2021-30630 [MEDIUM] Chromium: CVE-2021-30630 Inappropriate implementation in Blink
Chromium: CVE-2021-30630 Inappropriate implementation in Blink
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
93.0.961.52
9/16/2021
93.0.4577.82
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 Suppo
Chrome
Stable Channel Update for Desktop: CVE-2021-30628
vendor_chrome·2021-09-13·CVSS 8.8
CVE-2021-30628 [HIGH] Stable Channel Update for Desktop: CVE-2021-30628
Stable Channel Update for Desktop
CVE-2021-30628: Stack buffer overflow in ANGLE. Reported by Jaehun Jeong(@n3sk) of Theori on 2021-08-18 [$TBD][ 1243646 ] High CVE-2021-30629: Use after free in Permissions
Reported by Weipeng Jiang (@Krace) from Codesafe Team of Legendsec at Qi'anxin Group on 2021-08-26 [$TBD][ 1244568 ] High CVE-2021-30630: Inappropriate implementation in Blink
Severity: high
Debian
CVE-2021-30630: chromium - Inappropriate implementation in Blink in Google Chrome prior to 93.0.4577.82 all...
vendor_debian·2021·CVSS 4.3
CVE-2021-30630 [MEDIUM] CVE-2021-30630: chromium - Inappropriate implementation in Blink in Google Chrome prior to 93.0.4577.82 all...
Inappropriate implementation in Blink in Google Chrome prior to 93.0.4577.82 allowed a remote attacker who had compromised the renderer process to leak cross-origin data 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)
GHSA
GHSA-hg3g-9j92-v2wp: Inappropriate implementation in Blink in Google Chrome prior to 93
ghsa_unreviewed·2022-05-24
CVE-2021-30630 [MEDIUM] CWE-668 GHSA-hg3g-9j92-v2wp: Inappropriate implementation in Blink in Google Chrome prior to 93
Inappropriate implementation in Blink in Google Chrome prior to 93.0.4577.82 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page.
OSV
CVE-2021-30630: Inappropriate implementation in Blink in Google Chrome prior to 93
osv·2021-10-08·CVSS 4.3
CVE-2021-30630 [MEDIUM] CVE-2021-30630: Inappropriate implementation in Blink in Google Chrome prior to 93
Inappropriate implementation in Blink in Google Chrome prior to 93.0.4577.82 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop.htmlhttps://crbug.com/1244568https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4DDW7HAHTS3SDVXBQUY4SURELO5D4X7R/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PM7MOYYHJSWLIFZ4TPJTD7MSA3HSSLV2/https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop.htmlhttps://crbug.com/1244568https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4DDW7HAHTS3SDVXBQUY4SURELO5D4X7R/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PM7MOYYHJSWLIFZ4TPJTD7MSA3HSSLV2/
2021-10-08
Published