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CVE-2023-5218

Date: October 11, 2023

Use after free in Site Isolation in Google Chrome prior to 118.0.5993.70 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)

Language: C++

Severity Score

8.8

Related Resources (11)

Url: https://nvd.nist.gov/vuln/detail/CVE-2023-5218

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M4GHJ3FK5NPHDRUR4OJOI4UU6FKSOOGG/

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F5QCMP6KKWPDZZLFU7YXSZDHEKOE7BXO/

Url: https://security-tracker.debian.org/tracker/CVE-2023-5218

Url: https://security.gentoo.org/glsa/202312-07

Url: https://security.gentoo.org/glsa/202401-34

Url: https://www.debian.org/security/2023/dsa-5526

Url: https://crbug.com/1487110

Url: https://security.gentoo.org/glsa/202311-11

Url: https://chromereleases.googleblog.com/2023/10/stable-channel-update-for-desktop_10.html

Url: https://www.mend.io/vulnerability-database/CVE-2023-5218

Severity Score

8.8

Weakness Type (CWE)

Use After Free

CWE-416

CVSS v3.1

Base Score:	8.8
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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