Vulnerabilities CVE-2023-4863

CVE-2023-4863

Medium

Open

KEV

TLP:CLEAR

Google Chromium WebP Heap-Based Buffer Overflow Vulnerability

NVD CVE.org

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Description

Google — Chromium WebP — Google Chromium WebP contains a heap-based buffer overflow vulnerability that allows a remote attacker to perform an out-of-bounds memory write via a crafted HTML page. This vulnerability can affect applications that use the WebP Codec.

Details

EPSS Score ⓘ: 99.74%

100th percentile
Confidence: 100%
CISA KEV
Date Added: Sep 13, 2023
Patch Due: Oct 4, 2023
Required Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

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