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Package "harfbuzz"

Name: harfbuzz

Description:

This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • OpenType text shaping engine (GObject introspection data)
  • Development files for OpenType text shaping engine
  • Documentation files for the HarfBuzz library
  • OpenType text shaping engine ICU backend (GObject library)
Latest version: 2.6.4-1ubuntu4.2
Release: focal (20.04)
Level: security
Repository: main

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All versions of this package
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List of files in package
Repository home page

Other versions of "harfbuzz" in Focal

Repository Area Version
base main 2.6.4-1ubuntu4
base universe 2.6.4-1ubuntu4
security universe 2.6.4-1ubuntu4.2
updates main 2.6.4-1ubuntu4.2
updates universe 2.6.4-1ubuntu4.2

Packages in group

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Changelog

Version: 2.6.4-1ubuntu4.2 2022-07-19 14:06:17 UTC

  harfbuzz (2.6.4-1ubuntu4.2) focal-security; urgency=medium

  * SECURITY UPDATE: DoS via integer overflow
    - debian/patches/CVE-2022-33068-1.patch: limit glyph extents in
      src/hb-ot-color-sbix-table.hh.
    - debian/patches/CVE-2022-33068-2.patch: fix conditional in
      src/hb-ot-color-sbix-table.hh.
    - CVE-2022-33068
  * debian/rules: increase fuzzer timeouts to fix FTBFS on riscv64.

 -- Marc Deslauriers <email address hidden> Wed, 13 Jul 2022 12:43:13 -0400
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 v


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