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Vulnerability details: VCID-7zs1-qr4z-4ube
Vulnerability ID VCID-7zs1-qr4z-4ube
Aliases CVE-2023-3079
Summary Type confusion in V8 in Google Chrome prior to 114.0.5735.110 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Status Published
Exploitability 2.0
Weighted Severity 7.9
Risk 10.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')
System Score Found at
cvssv3.1 8.8 http://packetstormsecurity.com/files/176211/Chrome-V8-Type-Confusion.html
ssvc Attend http://packetstormsecurity.com/files/176211/Chrome-V8-Type-Confusion.html
cvssv3.1 8.8 http://packetstormsecurity.com/files/176212/Chrome-V8-Type-Confusion-New-Sandbox-Escape.html
ssvc Attend http://packetstormsecurity.com/files/176212/Chrome-V8-Type-Confusion-New-Sandbox-Escape.html
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
epss 0.00559 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
epss 0.00559 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
epss 0.00559 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
epss 0.00559 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
epss 0.00559 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
epss 0.00559 https://api.first.org/data/v1/epss?cve=CVE-2023-3079
cvssv3.1 8.8 https://chromereleases.googleblog.com/2023/06/stable-channel-update-for-desktop.html
ssvc Attend https://chromereleases.googleblog.com/2023/06/stable-channel-update-for-desktop.html
cvssv3.1 8.8 https://crbug.com/1450481
ssvc Attend https://crbug.com/1450481
cvssv3.1 8.8 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DYTXO5E3FI3I2ETDP3HF4SHYYTFMKMIC/
ssvc Attend https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DYTXO5E3FI3I2ETDP3HF4SHYYTFMKMIC/
cvssv3.1 8.8 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U4OXTNIZY4JYHJT7CVLPAJQILI6BISVM/
ssvc Attend https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U4OXTNIZY4JYHJT7CVLPAJQILI6BISVM/
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2023-3079
cvssv3.1 8.8 https://security.gentoo.org/glsa/202311-11
ssvc Attend https://security.gentoo.org/glsa/202311-11
cvssv3.1 8.8 https://security.gentoo.org/glsa/202401-34
ssvc Attend https://security.gentoo.org/glsa/202401-34
cvssv3.1 8.8 https://www.couchbase.com/alerts/
ssvc Attend https://www.couchbase.com/alerts/
cvssv3.1 8.8 https://www.debian.org/security/2023/dsa-5420
ssvc Attend https://www.debian.org/security/2023/dsa-5420
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2023-3079
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3079
https://security.gentoo.org/glsa/202401-34
https://www.couchbase.com/alerts/
1450481 https://crbug.com/1450481
202311-11 https://security.gentoo.org/glsa/202311-11
Chrome-V8-Type-Confusion.html http://packetstormsecurity.com/files/176211/Chrome-V8-Type-Confusion.html
Chrome-V8-Type-Confusion-New-Sandbox-Escape.html http://packetstormsecurity.com/files/176212/Chrome-V8-Type-Confusion-New-Sandbox-Escape.html
cpe:2.3:a:couchbase:couchbase_server:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:couchbase:couchbase_server:*:*:*:*:*:*:*:*
cpe:2.3:a:couchbase:couchbase_server:7.2.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:couchbase:couchbase_server:7.2.0:*:*:*:*:*:*:*
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:*:*:*:*:*:*:*
CVE-2023-3079 https://nvd.nist.gov/vuln/detail/CVE-2023-3079
dsa-5420 https://www.debian.org/security/2023/dsa-5420
DYTXO5E3FI3I2ETDP3HF4SHYYTFMKMIC https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DYTXO5E3FI3I2ETDP3HF4SHYYTFMKMIC/
stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2023/06/stable-channel-update-for-desktop.html
U4OXTNIZY4JYHJT7CVLPAJQILI6BISVM https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U4OXTNIZY4JYHJT7CVLPAJQILI6BISVM/
Data source KEV
Date added June 7, 2023
Description Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Required action Apply updates per vendor instructions.
Due date June 28, 2023
Note 
https://chromereleases.googleblog.com/2023/06/stable-channel-update-for-desktop.html; https://nvd.nist.gov/vuln/detail/CVE-2023-3079
Ransomware campaign use Unknown
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at http://packetstormsecurity.com/files/176211/Chrome-V8-Type-Confusion.html
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

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none

required

unchanged

changed

high

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low

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none
Vector: SSVCv2/E:A/A:N/T:T/P:M/B:A/M:M/D:A/2025-01-08T17:30:24Z/ Found at http://packetstormsecurity.com/files/176211/Chrome-V8-Type-Confusion.html
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at http://packetstormsecurity.com/files/176212/Chrome-V8-Type-Confusion-New-Sandbox-Escape.html
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

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none
Vector: SSVCv2/E:A/A:N/T:T/P:M/B:A/M:M/D:A/2025-01-08T17:30:24Z/ Found at http://packetstormsecurity.com/files/176212/Chrome-V8-Type-Confusion-New-Sandbox-Escape.html
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://chromereleases.googleblog.com/2023/06/stable-channel-update-for-desktop.html
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

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none
Vector: SSVCv2/E:A/A:N/T:T/P:M/B:A/M:M/D:A/2025-01-08T17:30:24Z/ Found at https://chromereleases.googleblog.com/2023/06/stable-channel-update-for-desktop.html
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://crbug.com/1450481
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

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required

unchanged

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Vector: SSVCv2/E:A/A:N/T:T/P:M/B:A/M:M/D:A/2025-01-08T17:30:24Z/ Found at https://crbug.com/1450481
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DYTXO5E3FI3I2ETDP3HF4SHYYTFMKMIC/
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: SSVCv2/E:A/A:N/T:T/P:M/B:A/M:M/D:A/2025-01-08T17:30:24Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DYTXO5E3FI3I2ETDP3HF4SHYYTFMKMIC/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U4OXTNIZY4JYHJT7CVLPAJQILI6BISVM/
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

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none

high

low

none

high

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none
Vector: SSVCv2/E:A/A:N/T:T/P:M/B:A/M:M/D:A/2025-01-08T17:30:24Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U4OXTNIZY4JYHJT7CVLPAJQILI6BISVM/
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-2023-3079
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

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none

required

unchanged

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://security.gentoo.org/glsa/202311-11
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

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low

none

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Vector: SSVCv2/E:A/A:N/T:T/P:M/B:A/M:M/D:A/2025-01-08T17:30:24Z/ Found at https://security.gentoo.org/glsa/202311-11
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://security.gentoo.org/glsa/202401-34
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

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Vector: SSVCv2/E:A/A:N/T:T/P:M/B:A/M:M/D:A/2025-01-08T17:30:24Z/ Found at https://security.gentoo.org/glsa/202401-34
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://www.couchbase.com/alerts/
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: SSVCv2/E:A/A:N/T:T/P:M/B:A/M:M/D:A/2025-01-08T17:30:24Z/ Found at https://www.couchbase.com/alerts/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://www.debian.org/security/2023/dsa-5420
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: SSVCv2/E:A/A:N/T:T/P:M/B:A/M:M/D:A/2025-01-08T17:30:24Z/ Found at https://www.debian.org/security/2023/dsa-5420
Exploit Prediction Scoring System (EPSS)
Percentile 0.66877
EPSS Score 0.00543
Published At Aug. 3, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:28:06.522838+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.21/community.json 37.0.0