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CVE-2023-3420

Date: June 26, 2023

Type Confusion in V8 in Google Chrome prior to 114.0.5735.198 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Severity Score

Related Resources (9)

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KREKCQTJDVI2AEBG5ECZPSOQXIC2L5XL/
https://security-tracker.debian.org/tracker/CVE-2023-3420
https://nvd.nist.gov/vuln/detail/CVE-2023-3420
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UBAHED5YFJPRGSEKNZIYHZBGSVHGEHOH/
https://crbug.com/1452137
https://www.debian.org/security/2023/dsa-5440
https://chromereleases.googleblog.com/2023/06/stable-channel-update-for-desktop_26.html
https://security.gentoo.org/glsa/202401-34
https://www.mend.io/vulnerability-database/CVE-2023-3420

Severity Score

Weakness Type (CWE)

Access of Resource Using Incompatible Type ('Type Confusion')

CWE-843

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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