CVE-2022-33068

Related Files

Red Hat Security Advisory 2022-8384-01

Posted Nov 16, 2022

Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2022-8384-01 - HarfBuzz is an implementation of the OpenType Layout engine. Issues addressed include an integer overflow vulnerability.

tags | advisory, overflow

systems | linux, redhat

advisories | CVE-2022-33068

SHA-256 | dfc8d9cde4706a3b7788d4c348cad3533d9587ba76537ce21895aeae3361611d

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Gentoo Linux Security Advisory 202209-11

Posted Sep 26, 2022

Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 202209-11 - Multiple vulnerabilities have been discovered in HarfBuzz, the worst of which could result in arbitrary code execution. Versions less than 4.4.0 are affected.

tags | advisory, arbitrary, vulnerability, code execution

systems | linux, gentoo

advisories | CVE-2021-45931, CVE-2022-33068

SHA-256 | fcab7df28d3ef304ed8fe7a721ed0ce5b1ba413ba835ad8b93caf849762bcdd9

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Ubuntu Security Notice USN-5524-1

Posted Jul 19, 2022

Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5524-1 - It was discovered that HarfBuzz incorrectly handled certain glyph sizes. A remote attacker could use this issue to cause HarfBuzz to crash, resulting in a denial of service.

tags | advisory, remote, denial of service

systems | linux, ubuntu

advisories | CVE-2022-33068

SHA-256 | 4c4fae4fa3c048260e235464283b6c18557a2219f5b8da6dbb3146bb711e7c94

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