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Related Vulnerabilities: CVE-2022-33068  

An integer overflow in the component hb-ot-shape-fallback.cc of Harfbuzz v4.3.0 allows attackers to cause a Denial of Service (DoS) via unspecified vectors.

Source

Description

The MITRE CVE dictionary describes this issue as:

An integer overflow in the component hb-ot-shape-fallback.cc of Harfbuzz v4.3.0 allows attackers to cause a Denial of Service (DoS) via unspecified vectors.

Additional Information

  • Bugzilla 2102608: CVE-2022-33068 VUL-0: CVE-2022-33068: harfbuzz: integer overflow in the component hb-ot-shape-fallback.cc
  • CWE-190: Integer Overflow or Wraparound
  • FAQ: Frequently asked questions about CVE-2022-33068

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