CVE-2023-7024: Google Chromium WebRTC Heap Buffer Overflow Vulnerability

High severity · published Dec 21, 2023

CVE-2023-7024

Google Chromium WebRTC Heap Buffer Overflow Vulnerability

In wildKEV

8.8

CVSS

6.7%

EPSS

Yes

On KEV

Description

Heap buffer overflow in WebRTC in Google Chrome prior to 120.0.6099.129 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

Required

Confidentiality

High

Integrity

High

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)6.7% · higher than 94% of CVEs

Exploited in the wildYes

CISA KEVListed Jan 2, 2024

Federal remediation dueJan 23, 2024

Ransomware campaign useNot known

Affected products

Which versions

Chrome · Google

120.0.6099.129 before 120.0.6099.129 · source: vendor, NVD

Debian Linux · Debian

11.0; 12.0 · source: NVD

Fedora · Fedoraproject

38; 39 · source: NVD

Chromium WebRTC · Google

All versions, or not specified · source: KEV

Affected product

Chrome

Google

All Chrome CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2023-7024

CVE.org

https://www.cve.org/CVERecord?id=CVE-2023-7024

CISA KEV catalogue

https://www.cisa.gov/known-exploited-vulnerabilities-catalog

chromereleases.googleblog.com

https://chromereleases.googleblog.com/2023/12/stable-channel-update-for-desktop_20.html

crbug.com

https://crbug.com/1513170

www.debian.org

https://www.debian.org/security/2023/dsa-5585

lists.fedoraproject.org

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U6JL4VHZMHFGEGQYTF74533ZNRWMCMMR/

lists.fedoraproject.org

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6M6AJDHUL6EDPURWQXGLUFJNDE7SOJT3/

security.gentoo.org

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