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ALSA-2022:8384 — Moderate: harfbuzz security update

Affected: AlmaLinux:9: harfbuzz, AlmaLinux:9: harfbuzz-devel, AlmaLinux:9: harfbuzz-icu

HarfBuzz is an implementation of the OpenType Layout engine.

Security Fix(es):

* harfbuzz: integer overflow in the component hb-ot-shape-fallback.cc (CVE-2022-33068)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

bdu:2022-05166

Withdrawn: BELL-CVE-2022-33068 — CVE-2022-33068 does not affect BellSoft software

Withdrawn by the publisher.

certfr-2025-avi-0969 — De multiples vulnérabilités ont été découvertes dans les produits VMware. Elles permettent à un attaquant de provoquer…

certfr-2025-avi-0969

EUVD-2026-17493

fkie_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.

GHSA-cq67-chj5-8385

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.

gsd-2022-33068

msrc_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 S…

msrc_CVE-2022-33068

OESA-2022-1777 — harfbuzz security update

Affected: openEuler:20.03-LTS-SP1: harfbuzz, openEuler:20.03-LTS-SP3: harfbuzz, openEuler:22.03-LTS: harfbuzz

HarfBuzz is a text-shaping engine. If you give HarfBuzz a font and a string containing a sequence of Unicode codepoints, HarfBuzz selects and positions the corresponding glyphs from the font, applying all of the necessary layout rules and font features. HarfBuzz then returns the string to you in the form that is correctly arranged for the language and writing system. Security Fix(es): 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.(CVE-2022-33068)

openSUSE-SU-2022:2663-1 — Security update for harfbuzz

Security update for harfbuzz

SUSE-SU-2022:2663-1 — Security update for harfbuzz

Security update for harfbuzz

UBUNTU-CVE-2022-33068

Affected: Ubuntu:16.04:LTS: openjdk-9, Ubuntu:Pro:18.04:LTS: qtwebengine-opensource-src, Ubuntu:20.04:LTS: harfbuzz, Ubuntu:Pro:20.04:LTS: qtwebengine-opensource-src, Ubuntu:22.04:LTS: harfbuzz, Ubuntu:22.04:LTS: qt6-base, Ubuntu:Pro:22.04:LTS: qtwebengine-opensource-src, Ubuntu:24.04:LTS: qt6-base, Ubuntu:Pro:24.04:LTS: qtwebengine-opensource-src, Ubuntu:25.10: qt6-base and 3 more

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.

WID-SEC-W-2022-2052 — Mehrere Red Hat Enterprise Linux Pakete: Mehrere Schwachstellen

Ein lokaler Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um einen Denial of Service Angriff durchzuführen, Sicherheitsvorkehrungen zu umgehen oder sonstige Auswirkungen zu verursachen.