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cvelistChromeCVELIST:CVE-2023-4863
HistorySep 12, 2023 - 2:24 p.m.

CVE-2023-4863

2023-09-1214:24:59
Chrome
www.cve.org
1
buffer overflow
libwebp
google chrome
remote attacker
out of bounds
memory write
html page
chromium
critical

9 High

AI Score

Confidence

High

0.65 Medium

EPSS

Percentile

97.9%

Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)

CNA Affected

[
  {
    "vendor": "Google",
    "product": "Chrome",
    "versions": [
      {
        "version": "116.0.5845.187",
        "status": "affected",
        "lessThan": "116.0.5845.187",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Google",
    "product": "libwebp",
    "versions": [
      {
        "version": "1.3.2",
        "status": "affected",
        "lessThan": "1.3.2",
        "versionType": "custom"
      }
    ]
  }
]

References