Red Hat Security Advisory 2022-8384-01 - HarfBuzz is an implementation of the OpenType Layout engine. Issues addressed include an integer overflow vulnerability.
dfc8d9cde4706a3b7788d4c348cad3533d9587ba76537ce21895aeae3361611d
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.
fcab7df28d3ef304ed8fe7a721ed0ce5b1ba413ba835ad8b93caf849762bcdd9
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.
4c4fae4fa3c048260e235464283b6c18557a2219f5b8da6dbb3146bb711e7c94