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Vulnerability details: VCID-tp1u-ays2-f3hv
Vulnerability ID VCID-tp1u-ays2-f3hv
Aliases CVE-2021-30628
Summary Stack buffer overflow in ANGLE in Google Chrome prior to 93.0.4577.82 allowed a remote attacker to potentially exploit stack 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-787 Out-of-bounds Write
System Score Found at
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2021-30628
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2021-30628
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2021-30628
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2021-30628
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2021-30628
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2021-30628
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2021-30628
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2021-30628
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2021-30628
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2021-30628
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2021-30628
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2021-30628
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2021-30628
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2021-30628
epss 0.01223 https://api.first.org/data/v1/epss?cve=CVE-2021-30628
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2021-30628
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2021-30628
archlinux High https://security.archlinux.org/AVG-2337
archlinux High https://security.archlinux.org/AVG-2379
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2021-30628
https://crbug.com/1241123
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30628
ASA-202109-6 https://security.archlinux.org/ASA-202109-6
AVG-2337 https://security.archlinux.org/AVG-2337
AVG-2379 https://security.archlinux.org/AVG-2379
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:35:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
CVE-2021-30628 https://nvd.nist.gov/vuln/detail/CVE-2021-30628
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-2021-30628
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-2021-30628
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 0.78268
EPSS Score 0.01223
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:28:58.776042+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.21/community.json 37.0.0