VulnerabilityModified
CVE-2023-3421
Use after free in Media in Google Chrome prior to 114.0.5735.198 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
HIGH 8.8EPSS 1.15%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.15%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Use after free in Media 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)
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.15% probability · 65th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- google/chrome · debian/debian linux
- Source
- chrome-cve-admin@google.com
References
- https://chromereleases.googleblog.com/2023/06/stable-channel-update-for-desktop_26.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1447568Permissions Required
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KREKCQTJDVI2AEBG5ECZPSOQXIC2L5XL/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UBAHED5YFJPRGSEKNZIYHZBGSVHGEHOH/
- https://security.gentoo.org/glsa/202401-34
- https://www.debian.org/security/2023/dsa-5440Third Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1751
- https://chromereleases.googleblog.com/2023/06/stable-channel-update-for-desktop_26.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1447568Permissions Required
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KREKCQTJDVI2AEBG5ECZPSOQXIC2L5XL/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UBAHED5YFJPRGSEKNZIYHZBGSVHGEHOH/
- https://security.gentoo.org/glsa/202401-34
- https://www.debian.org/security/2023/dsa-5440Third Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1751
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.