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Vulnerability details: VCID-s3jn-6gnf-wfhr
Vulnerability ID VCID-s3jn-6gnf-wfhr
Aliases CVE-2024-4947
Summary chromium-browser: Type Confusion in V8
Status Published
Exploitability 2.0
Weighted Severity 8.6
Risk 10.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
cvssv3 8.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-4947.json
epss 0.00279 https://api.first.org/data/v1/epss?cve=CVE-2024-4947
epss 0.00279 https://api.first.org/data/v1/epss?cve=CVE-2024-4947
epss 0.00287 https://api.first.org/data/v1/epss?cve=CVE-2024-4947
epss 0.00287 https://api.first.org/data/v1/epss?cve=CVE-2024-4947
epss 0.00287 https://api.first.org/data/v1/epss?cve=CVE-2024-4947
epss 0.00359 https://api.first.org/data/v1/epss?cve=CVE-2024-4947
epss 0.00359 https://api.first.org/data/v1/epss?cve=CVE-2024-4947
epss 0.00359 https://api.first.org/data/v1/epss?cve=CVE-2024-4947
cvssv3.1 9.6 https://chromereleases.googleblog.com/2024/05/stable-channel-update-for-desktop_15.html
ssvc Attend https://chromereleases.googleblog.com/2024/05/stable-channel-update-for-desktop_15.html
cvssv3.1 9.6 https://issues.chromium.org/issues/340221135
ssvc Attend https://issues.chromium.org/issues/340221135
cvssv3.1 9.6 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/
ssvc Attend https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/
cvssv3.1 9.6 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NTSN22LNYXMWHVTYNOYQVOY7VDZFHENQ/
ssvc Attend https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NTSN22LNYXMWHVTYNOYQVOY7VDZFHENQ/
cvssv3.1 9.6 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WSUWM73ZCXTN62AT2REYQDD5ZKPFMDZD/
ssvc Attend https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WSUWM73ZCXTN62AT2REYQDD5ZKPFMDZD/
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-4947.json
https://api.first.org/data/v1/epss?cve=CVE-2024-4947
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-4947
2281874 https://bugzilla.redhat.com/show_bug.cgi?id=2281874
340221135 https://issues.chromium.org/issues/340221135
6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/
NTSN22LNYXMWHVTYNOYQVOY7VDZFHENQ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NTSN22LNYXMWHVTYNOYQVOY7VDZFHENQ/
stable-channel-update-for-desktop_15.html https://chromereleases.googleblog.com/2024/05/stable-channel-update-for-desktop_15.html
WSUWM73ZCXTN62AT2REYQDD5ZKPFMDZD https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WSUWM73ZCXTN62AT2REYQDD5ZKPFMDZD/
Data source KEV
Date added May 20, 2024
Description Google Chromium V8 contains a type confusion vulnerability that allows a remote attacker to execute code via a crafted HTML page.
Required action Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Due date June 10, 2024
Note 
https://chromereleases.googleblog.com/2024/05/stable-channel-update-for-desktop_15.html; https://nvd.nist.gov/vuln/detail/CVE-2024-4947
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 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-4947.json
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:C/C:H/I:H/A:H Found at https://chromereleases.googleblog.com/2024/05/stable-channel-update-for-desktop_15.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

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/2024-05-23T20:01:07Z/ Found at https://chromereleases.googleblog.com/2024/05/stable-channel-update-for-desktop_15.html
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Found at https://issues.chromium.org/issues/340221135
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/2024-05-23T20:01:07Z/ Found at https://issues.chromium.org/issues/340221135
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/
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/2024-05-23T20:01:07Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NTSN22LNYXMWHVTYNOYQVOY7VDZFHENQ/
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/2024-05-23T20:01:07Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NTSN22LNYXMWHVTYNOYQVOY7VDZFHENQ/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WSUWM73ZCXTN62AT2REYQDD5ZKPFMDZD/
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/2024-05-23T20:01:07Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WSUWM73ZCXTN62AT2REYQDD5ZKPFMDZD/
Exploit Prediction Scoring System (EPSS)
Percentile 0.51313
EPSS Score 0.00279
Published At April 8, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:47:38.358516+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-4947.json 38.0.0