CVE-2023-4863 — Actively Exploited: Chromium WebP (Google)
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.
| CVE ID | CVE-2023-4863 |
|---|---|
| Vendor | |
| Product | Chromium WebP |
| Vulnerability name | Google Chromium WebP Heap-Based Buffer Overflow Vulnerability |
| Date added | 2023-09-13 |
| Remediation due | 2023-10-04 |
| Known ransomware use | Unknown |
| Required action | Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. |
| Description | 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. |
| Source | CISA Known Exploited Vulnerabilities |
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