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Vulnerability details: VCID-xpkr-huan-aaak
Vulnerability ID VCID-xpkr-huan-aaak
Aliases CVE-2023-4366
Summary Use after free in Extensions in Google Chrome prior to 116.0.5845.96 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-4366
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epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-4366
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epss 0.00132 https://api.first.org/data/v1/epss?cve=CVE-2023-4366
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epss 0.00972 https://api.first.org/data/v1/epss?cve=CVE-2023-4366
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2023-4366
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2023-4366
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2023-4366
https://chromereleases.googleblog.com/2023/08/stable-channel-update-for-desktop_15.html
https://crbug.com/1450784
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2312
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4349
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4350
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4351
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4352
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4353
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4354
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4355
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4356
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4357
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4358
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4359
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4360
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4361
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4362
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4363
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4364
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4365
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4366
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4367
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4368
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2DMXHPRUGBUDNHZCZCIVMWAUIEXEGMGT/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OCFEK63FUHFXZH5MSG6TNQOXMQWM4M5S/
https://www.debian.org/security/2023/dsa-5479
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:debian:debian_linux:11.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
CVE-2023-4366 https://nvd.nist.gov/vuln/detail/CVE-2023-4366
GLSA-202401-34 https://security.gentoo.org/glsa/202401-34
No exploits are available.
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-2023-4366
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-2023-4366
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 0.23515
EPSS Score 0.00076
Published At April 15, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.