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Vulnerability details: VCID-ta8q-m97h-aaan
Vulnerability ID VCID-ta8q-m97h-aaan
Aliases CVE-2021-30536
Summary Out of bounds read in V8 in Google Chrome prior to 91.0.4472.77 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-125 Out-of-bounds Read
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2021/CVE-2021-30536.html
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
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epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
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epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
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epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.00434 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.00434 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
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epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
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epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
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epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
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epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
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epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
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epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
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epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
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epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.0081 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
epss 0.01964 https://api.first.org/data/v1/epss?cve=CVE-2021-30536
generic_textual Medium https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.html
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30536
cvssv2 5.8 https://nvd.nist.gov/vuln/detail/CVE-2021-30536
cvssv3 8.1 https://nvd.nist.gov/vuln/detail/CVE-2021-30536
cvssv3.1 8.1 https://nvd.nist.gov/vuln/detail/CVE-2021-30536
archlinux High https://security.archlinux.org/AVG-1990
archlinux High https://security.archlinux.org/AVG-1991
archlinux High https://security.archlinux.org/AVG-1992
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2021/CVE-2021-30536.html
https://api.first.org/data/v1/epss?cve=CVE-2021-30536
https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.html
https://crbug.com/1194358
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30536
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-202106-2 https://security.archlinux.org/ASA-202106-2
ASA-202106-33 https://security.archlinux.org/ASA-202106-33
AVG-1990 https://security.archlinux.org/AVG-1990
AVG-1991 https://security.archlinux.org/AVG-1991
AVG-1992 https://security.archlinux.org/AVG-1992
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-2021-30536 https://nvd.nist.gov/vuln/detail/CVE-2021-30536
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2021-30536
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:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2021-30536
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:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2021-30536
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 0.71438
EPSS Score 0.00328
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.