HIGH 8.8 KEV Published on 2023-09-28

CVE-2023-5217

Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVSS v3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA Known Exploited Vulnerability

Added to KEV: 2023-10-02
Remediation deadline: 2023-10-23
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Ransomware: No

Affected mobile apps

Firefox

org.mozilla.firefox

1 open 1 exploited

Vulnerable CPE configurations

Vendor	Product	Platform	Versions	CPE 2.3 URI
mozilla	firefox	Android	<118.1	cpe:2.3:a:mozilla:firefox::::::android::*

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