CVE-2023-4351
HIGHCVSS 8.8/10EPSS 0.83%
Last modified
CVE-2023-4351 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Use after free in Network in Google Chrome prior to 116.0.5845.96 allowed a remote attacker who has elicited a browser shutdown to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High). EPSS estimates a 0.83% chance of exploitation in the next 30 days.
Description
Use after free in Network in Google Chrome prior to 116.0.5845.96 allowed a remote attacker who has elicited a browser shutdown to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 116.0.5845.96 | |
| Debian | Debian Linux | 11.0 |
| Debian | Debian Linux | 12.0 |
| Fedoraproject | Fedora | 38 |
References
- https://chromereleases.googleblog.com/2023/08/stable-channel-update-for-desktop_15.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1465833Permissions Required
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OCFEK63FUHFXZH5MSG6TNQOXMQWM4M5S/Mailing List, Third Party Advisory
- https://www.debian.org/security/2023/dsa-5479Third Party Advisory
- https://chromereleases.googleblog.com/2023/08/stable-channel-update-for-desktop_15.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1465833Permissions Required
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OCFEK63FUHFXZH5MSG6TNQOXMQWM4M5S/Mailing List, Third Party Advisory
- https://www.debian.org/security/2023/dsa-5479Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-4351?
Use after free in Network in Google Chrome prior to 116.0.5845.96 allowed a remote attacker who has elicited a browser shutdown to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
How severe is CVE-2023-4351?
CVE-2023-4351 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.83% probability of exploitation in the next 30 days.
How do I fix CVE-2023-4351?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-43504A vulnerability has been identified in COMOS (All versions <…9.8
- CVE-2023-43505A vulnerability has been identified in COMOS (All versions).…6.5
- CVE-2023-43506A vulnerability in the ClearPass OnGuard Linux agent could a…7.8
- CVE-2023-43507A vulnerability in the web-based management interface of Cle…8.8
- CVE-2023-43508Vulnerabilities in the web-based management interface of Cle…6.5
- CVE-2023-43509A vulnerability in the web-based management interface of Cle…5.8
- CVE-2023-43510A vulnerability in the ClearPass Policy Manager web-based ma…6.3
- CVE-2023-43511Transient DOS while parsing IPv6 extension header when WLAN …7.5
- CVE-2023-43512Transient DOS while parsing GATT service data when the total…7.5
- CVE-2023-43513Memory corruption while processing the event ring, the conte…7.8
- CVE-2023-43514Memory corruption while invoking IOCTLs calls from user spac…7.8
- CVE-2023-43515Memory corruption in HLOS while running kernel address sanit…7.8
Are you affected by CVE-2023-4351?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST