Search for vulnerabilities
Vulnerability details: VCID-r9g2-3bkn-2kfu
Vulnerability ID VCID-r9g2-3bkn-2kfu
Aliases CVE-2021-30575
Summary Out of bounds write in Autofill in Google Chrome prior to 92.0.4515.107 allowed a remote attacker who had compromised the renderer process 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-787 Out-of-bounds Write
System Score Found at
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-30575
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2021-30575
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2021-30575
archlinux High https://security.archlinux.org/AVG-2200
archlinux High https://security.archlinux.org/AVG-2202
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2021-30575
https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop_20.html
https://crbug.com/1213313
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30575
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-202107-47 https://security.archlinux.org/ASA-202107-47
ASA-202107-74 https://security.archlinux.org/ASA-202107-74
AVG-2200 https://security.archlinux.org/AVG-2200
AVG-2202 https://security.archlinux.org/AVG-2202
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-2021-30575 https://nvd.nist.gov/vuln/detail/CVE-2021-30575
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-2021-30575
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-2021-30575
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
2025-07-31T08:30:33.898226+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.19/community.json 37.0.0