High

DATE	CVE	VULNERABILITY TITLE	RISK
2023-02-04	CVE-2023-25193	Allocation of Resources Without Limits or Throttling vulnerability in multiple products hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via consecutive marks during the process of looking back for base glyphs when attaching marks. network low complexity harfbuzz-project fedoraproject CWE-770	7.5
2016-07-19	CVE-2015-8947	Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Harfbuzz Project Harfbuzz hb-ot-layout-gpos-table.hh in HarfBuzz before 1.0.5 allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via crafted data, a different vulnerability than CVE-2016-2052. network low complexity harfbuzz-project CWE-119	7.6
2016-01-25	CVE-2016-2052	Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48.0.2564.82, allow attackers to cause a denial of service or possibly have other impact via crafted data, as demonstrated by a buffer over-read resulting from an inverted length check in hb-ot-font.cc, a different issue than CVE-2015-8947. network low complexity harfbuzz-project google	7.6