Product:

Harfbuzz

(Harfbuzz_project)
Repositories • https://github.com/behdad/harfbuzz
• https://github.com/harfbuzz/harfbuzz
#Vulnerabilities 6
Date Id Summary Products Score Patch Annotated
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. Chrome, Harfbuzz 7.6
2022-01-01 CVE-2021-45931 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). Fedora, Harfbuzz 6.5
2022-06-23 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. Fedora, Harfbuzz 5.5
2023-02-04 CVE-2023-25193 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. Fedora, Harfbuzz 7.5
2018-11-15 CVE-2015-9274 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. Harfbuzz 6.5
2016-07-19 CVE-2015-8947 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. Harfbuzz 7.6