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Vulnerability details: VCID-59rt-7aqb-aaar
Vulnerability ID VCID-59rt-7aqb-aaar
Aliases CVE-2021-30557
Summary Use after free in TabGroups in Google Chrome prior to 91.0.4472.114 allowed an attacker who convinced a user to install a malicious extension 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
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2021/CVE-2021-30557.html
epss 0.00279 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
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epss 0.00279 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00279 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00279 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00279 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00279 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00279 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00279 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00279 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00279 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00279 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00303 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00303 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00303 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.0068 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.0068 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.0068 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.0068 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.0068 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.0068 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.0068 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
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epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.00921 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.01061 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
epss 0.02387 https://api.first.org/data/v1/epss?cve=CVE-2021-30557
generic_textual Medium https://chromereleases.googleblog.com/2021/06/stable-channel-update-for-desktop_17.html
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30557
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2021-30557
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2021-30557
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2021-30557
archlinux High https://security.archlinux.org/AVG-2081
archlinux High https://security.archlinux.org/AVG-2082
archlinux High https://security.archlinux.org/AVG-2083
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2021/CVE-2021-30557.html
https://api.first.org/data/v1/epss?cve=CVE-2021-30557
https://chromereleases.googleblog.com/2021/06/stable-channel-update-for-desktop_17.html
https://crbug.com/1202102
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30557
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ETMZL6IHCTCTREEL434BQ4THQ7EOHJ43/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ETMZL6IHCTCTREEL434BQ4THQ7EOHJ43/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/
https://security.gentoo.org/glsa/202107-06
990079 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990079
ASA-202106-46 https://security.archlinux.org/ASA-202106-46
ASA-202106-47 https://security.archlinux.org/ASA-202106-47
ASA-202107-4 https://security.archlinux.org/ASA-202107-4
AVG-2081 https://security.archlinux.org/AVG-2081
AVG-2082 https://security.archlinux.org/AVG-2082
AVG-2083 https://security.archlinux.org/AVG-2083
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:*:*:*:*:*:*:*
CVE-2021-30557 https://nvd.nist.gov/vuln/detail/CVE-2021-30557
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-2021-30557
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-2021-30557
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
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-2021-30557
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 0.68854
EPSS Score 0.00279
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.