CVE-2023-4048

Source
https://nvd.nist.gov/vuln/detail/CVE-2023-4048
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-4048.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-4048
Downstream
Related
Published
2023-08-01T15:15:09Z
Modified
2025-08-09T20:01:27Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.

References

Affected packages