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Vulnerability details: VCID-3uqu-gtvg-aaac
Vulnerability ID VCID-3uqu-gtvg-aaac
Aliases CVE-2023-2721
Summary Use after free in Navigation in Google Chrome prior to 113.0.5672.126 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)
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 0.00245 https://api.first.org/data/v1/epss?cve=CVE-2023-2721
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epss 0.00340 https://api.first.org/data/v1/epss?cve=CVE-2023-2721
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epss 0.00361 https://api.first.org/data/v1/epss?cve=CVE-2023-2721
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epss 0.00370 https://api.first.org/data/v1/epss?cve=CVE-2023-2721
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epss 0.00405 https://api.first.org/data/v1/epss?cve=CVE-2023-2721
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epss 0.01719 https://api.first.org/data/v1/epss?cve=CVE-2023-2721
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epss 0.01719 https://api.first.org/data/v1/epss?cve=CVE-2023-2721
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epss 0.01719 https://api.first.org/data/v1/epss?cve=CVE-2023-2721
epss 0.01719 https://api.first.org/data/v1/epss?cve=CVE-2023-2721
epss 0.04083 https://api.first.org/data/v1/epss?cve=CVE-2023-2721
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2023-2721
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2023-2721
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2023-2721
https://chromereleases.googleblog.com/2023/05/stable-channel-update-for-desktop_16.html
https://crbug.com/1444360
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2721
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2722
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2723
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2724
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2725
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2726
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/73XUIHJ6UT75VFPDPLJOXJON7MVIKVZI/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FXFL4TDAH72PRCPD5UPZMJMKIMVOPLTI/
https://www.debian.org/security/2023/dsa-5404
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: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:*:*:*:*:*:*:*
CVE-2023-2721 https://nvd.nist.gov/vuln/detail/CVE-2023-2721
GLSA-202309-17 https://security.gentoo.org/glsa/202309-17
GLSA-202311-11 https://security.gentoo.org/glsa/202311-11
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-2023-2721
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-2023-2721
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 0.47787
EPSS Score 0.00245
Published At April 15, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.