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Vulnerability details: VCID-tffj-q438-c3dd
Vulnerability ID VCID-tffj-q438-c3dd
Aliases CVE-2021-30604
Summary Use after free in ANGLE in Google Chrome prior to 92.0.4515.159 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30604
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2021-30604
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2021-30604
archlinux High https://security.archlinux.org/AVG-2298
archlinux High https://security.archlinux.org/AVG-2299
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2021-30604
https://chromereleases.googleblog.com/2021/08/stable-channel-update-for-desktop.html
https://crbug.com/1234829
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30604
https://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/
990079 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990079
AVG-2298 https://security.archlinux.org/AVG-2298
AVG-2299 https://security.archlinux.org/AVG-2299
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
CVE-2021-30604 https://nvd.nist.gov/vuln/detail/CVE-2021-30604
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2021-30604
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2021-30604
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.73187
EPSS Score 0.00805
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:36:24.627145+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/edge/community.json 37.0.0