LAYER: meta
PACKAGE NAME: harfbuzz-native
PACKAGE VERSION: 8.3.0
CVE: CVE-2015-8947
CVE STATUS: Patched
CVE SUMMARY: 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.
CVSS v2 BASE SCORE: 7.5
CVSS v3 BASE SCORE: 7.6
VECTOR: NETWORK
VECTORSTRING: AV:N/AC:L/Au:N/C:P/I:P/A:P
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2015-8947

LAYER: meta
PACKAGE NAME: harfbuzz-native
PACKAGE VERSION: 8.3.0
CVE: CVE-2015-9274
CVE STATUS: Patched
CVE SUMMARY: HarfBuzz before 1.0.4 allows remote attackers to cause a denial of service (invalid read of two bytes and application crash) because of GPOS and GSUB table mishandling, related to hb-ot-layout-gpos-table.hh, hb-ot-layout-gsub-table.hh, and hb-ot-layout-gsubgpos-private.hh.
CVSS v2 BASE SCORE: 4.3
CVSS v3 BASE SCORE: 6.5
VECTOR: NETWORK
VECTORSTRING: AV:N/AC:M/Au:N/C:N/I:N/A:P
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2015-9274

LAYER: meta
PACKAGE NAME: harfbuzz-native
PACKAGE VERSION: 8.3.0
CVE: CVE-2016-2052
CVE STATUS: Patched
CVE SUMMARY: 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.
CVSS v2 BASE SCORE: 6.8
CVSS v3 BASE SCORE: 7.6
VECTOR: NETWORK
VECTORSTRING: AV:N/AC:M/Au:N/C:P/I:P/A:P
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2016-2052

LAYER: meta
PACKAGE NAME: harfbuzz-native
PACKAGE VERSION: 8.3.0
CVE: CVE-2021-45931
CVE STATUS: Patched
CVE SUMMARY: HarfBuzz 2.9.0 has an out-of-bounds write in hb_bit_set_invertible_t::set (called from hb_sparseset_t<hb_bit_set_invertible_t>::set and hb_set_copy).
CVSS v2 BASE SCORE: 4.3
CVSS v3 BASE SCORE: 6.5
VECTOR: NETWORK
VECTORSTRING: AV:N/AC:M/Au:N/C:N/I:N/A:P
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2021-45931

LAYER: meta
PACKAGE NAME: harfbuzz-native
PACKAGE VERSION: 8.3.0
CVE: CVE-2022-33068
CVE STATUS: Patched
CVE SUMMARY: 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.
CVSS v2 BASE SCORE: 4.3
CVSS v3 BASE SCORE: 5.5
VECTOR: NETWORK
VECTORSTRING: AV:N/AC:M/Au:N/C:N/I:N/A:P
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2022-33068

LAYER: meta
PACKAGE NAME: harfbuzz-native
PACKAGE VERSION: 8.3.0
CVE: CVE-2023-25193
CVE STATUS: Patched
CVE SUMMARY: 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.
CVSS v2 BASE SCORE: 0.0
CVSS v3 BASE SCORE: 7.5
VECTOR: NETWORK
VECTORSTRING: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
MORE INFORMATION: https://nvd.nist.gov/vuln/detail/CVE-2023-25193