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Vulnerability details: VCID-nues-94fz-jqay
Vulnerability ID VCID-nues-94fz-jqay
Aliases CVE-2021-30594
Summary Use after free in Page Info UI in Google Chrome prior to 92.0.4515.131 allowed a remote attacker to potentially exploit heap corruption via physical access to the device.
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 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2021-30594
cvssv2 4.6 https://nvd.nist.gov/vuln/detail/CVE-2021-30594
cvssv3.1 6.8 https://nvd.nist.gov/vuln/detail/CVE-2021-30594
archlinux High https://security.archlinux.org/AVG-2246
archlinux High https://security.archlinux.org/AVG-2247
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2021-30594
https://chromereleases.googleblog.com/2021/08/the-stable-channel-has-been-updated-to.html
https://crbug.com/1218468
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30594
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
ASA-202108-4 https://security.archlinux.org/ASA-202108-4
ASA-202108-6 https://security.archlinux.org/ASA-202108-6
AVG-2246 https://security.archlinux.org/AVG-2246
AVG-2247 https://security.archlinux.org/AVG-2247
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-2021-30594 https://nvd.nist.gov/vuln/detail/CVE-2021-30594
No exploits are available.
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2021-30594
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:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2021-30594
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 0.54823
EPSS Score 0.00324
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:32:34.853227+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.19/community.json 37.0.0