CVE-2022-33068 - CVE House
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Status published Medium CVE-2022-33068

An integer overflow in the component hb-ot-shape-fallback.cc of Harfbuzz v4.3.0...

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

harfbuzz project

View all reports →

Affected Software

harfbuzz, fedora
Vulnerable Versions:
4.3.0, 35, 36

Timeline

Official Publish: June 22nd, 2022
Last Modified: August 3rd, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.