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Vulnerability details: VCID-4wvp-w46m-43b5
Vulnerability ID VCID-4wvp-w46m-43b5
Aliases CVE-2023-5187
Summary Use after free in Extensions in Google Chrome prior to 117.0.5938.132 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: High)
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 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2023-5187
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2023-5187
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2023-5187
https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_27.html
https://crbug.com/1475798
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5186
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5187
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5217
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4MFWDFJSSIFKWKNOCTQCFUNZWAXUCSS4/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CWEJYS5NC7KVFYU3OAMPKQDYN6JQGVK6/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTRUIS3564P7ZLM2S2IH4Y4KZ327LI4I/
https://security.gentoo.org/glsa/202401-34
https://www.debian.org/security/2023/dsa-5508
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:37:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
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:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
CVE-2023-5187 https://nvd.nist.gov/vuln/detail/CVE-2023-5187
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-2023-5187
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 0.40298
EPSS Score 0.00182
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T10:42:24.189129+00:00 NVD Importer Import https://nvd.nist.gov/vuln/detail/CVE-2023-5187 37.0.0