CVE-2023-4048 (GCVE-0-2023-4048)

Vulnerability from cvelistv5 – Published: 2023-08-01 14:57 – Updated: 2025-02-13 17:08
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
  • Crash in DOMParser due to out-of-memory conditions
Assigner
References
Impacted products
Vendor Product Version
Mozilla Firefox Affected: unspecified , < 116 (custom)
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    Mozilla Firefox ESR Affected: unspecified , < 102.14 (custom)
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    Mozilla Firefox ESR Affected: unspecified , < 115.1 (custom)
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Credits
Irvan Kurniawan
Show details on NVD website
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Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.