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Medium ALAS2023-2023-036 1 CVE

Moderate: harfbuzz security update (Amazon Linux 2023)

Published Feb 17, 2023 · Updated Feb 22, 2023

Ecosystem: Amazon Linux

Summary

Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: 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).

Fixed packages 7

ReleasePackageFixed in
Amazon Linux · 2023 harfbuzz 0:2.9.1-1.amzn2023.0.3
Amazon Linux · 2023 harfbuzz-debuginfo 0:2.9.1-1.amzn2023.0.3
Amazon Linux · 2023 harfbuzz-debugsource 0:2.9.1-1.amzn2023.0.3
Amazon Linux · 2023 harfbuzz-devel 0:2.9.1-1.amzn2023.0.3
Amazon Linux · 2023 harfbuzz-devel-debuginfo 0:2.9.1-1.amzn2023.0.3
Amazon Linux · 2023 harfbuzz-icu 0:2.9.1-1.amzn2023.0.3
Amazon Linux · 2023 harfbuzz-icu-debuginfo 0:2.9.1-1.amzn2023.0.3

Vulnerabilities 1

  • Unscored —
    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_invert…

References

  • web
    https://alas.aws.amazon.com/cve/html/CVE-2021-45931.html