HarfBuzz-Shaper-0.023

Security Advisories (1)

CVE-2026-0943 (2026-01-19)

HarfBuzz::Shaper versions before 0.032 for Perl contains a bundled library with a null pointer dereference vulnerability. Versions before 0.032 contain HarfBuzz 8.4.0 or earlier bundled as hb_src.tar.gz in the source tarball, which is affected by CVE-2026-22693.

https://bugzilla.redhat.com/show_bug.cgi?id=2429296
https://metacpan.org/release/JV/HarfBuzz-Shaper-0.032/changes
https://www.cve.org/CVERecord?id=CVE-2026-22693

Changes for version 0.023

Fix language setting.
Add set/get script and direction. Thanks for PhilterPaper to contribute code.
Add reset method. Resets font/size/script/direction/language. Optionally resets font/face cache as well.
(XS) Add hb_buffer_reset.
Improve documentation.

Modules

HarfBuzz::Shaper

Use HarfBuzz for text shaping

Examples

hb_src/harfbuzz/sample.py

Other files

Changes
INSTALL
MANIFEST
META.json
META.yml
Makefile.PL
README

To install HarfBuzz::Shaper, copy and paste the appropriate command in to your terminal.

cpanm

cpanm HarfBuzz::Shaper

CPAN shell

perl -MCPAN -e shell
install HarfBuzz::Shaper

For more information on module installation, please visit the detailed CPAN module installation guide.

	Global
`s`	Focus search bar
`?`	Bring up this help dialog

	GitHub
`g` `p`	Go to pull requests
`g` `i`	Go to GitHub issues (only if GitHub is preferred repository)

	POD
`g` `a`	Go to author
`g` `c`	Go to changes
`g` `i`	Go to issues
`g` `d`	Go to dist
`g` `r`	Go to repository/SCM
`g` `s`	Go to source
`g` `b`	Go to file browse

Search terms
module: (e.g. module:Plugin)
distribution: (e.g. distribution:Dancer auth)
author: (e.g. author:SONGMU Redis)
version: (e.g. version:1.00)

Changes for version 0.023

Modules

Examples

Other files

Module Install Instructions

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