CVE-2023-4863
Google Chromium WebP Heap-Based Buffer Overflow Vulnerability
Summary
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.
Affected software
Vendor: Google · Product: Chromium WebP
Weakness types (CWE):
What to do
This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.
Related vulnerabilities in Google
| CVE | Name | EPSS | Exploited |
|---|---|---|---|
| CVE-2018-17463 | Google Chromium V8 Remote Code Execution Vulnerability | 84.6% | Yes |
| CVE-2021-21224 | Google Chromium V8 Type Confusion Vulnerability | 84.2% | Yes |
| CVE-2020-6418 | Google Chromium V8 Type Confusion Vulnerability | 78.8% | Yes |
| CVE-2019-13720 | Google Chrome WebAudio Use-After-Free Vulnerability | 73.0% | Yes |
| CVE-2021-21220 | Google Chromium V8 Improper Input Validation Vulnerability | 70.4% | Yes |
| CVE-2021-30551 | Google Chromium V8 Type Confusion Vulnerability | 64.7% | Yes |
| CVE-2021-30632 | Google Chromium V8 Out-of-Bounds Write Vulnerability | 63.2% | Yes |
| CVE-2019-5786 | Google Chrome Blink Use-After-Free Vulnerability | 61.5% | Yes |
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