CVE-2023-4048

Summary

CVE-2023-4048 is a vulnerability affecting Firefox browsers, including versions below 116, 102.14 ESR, and 115.1 ESR. This issue involves an out-of-bounds read during HTML parsing using DOMParser. In situations with low memory, this flaw could lead to a crash that potentially allows an attacker to execute malicious code. The vulnerability poses a significant risk due to its impact on the commonly used Firefox browsers.

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