hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via consecutive marks during the process of looking back for base glyphs when attaching marks.
| Platform | Package | Release Date | Advisory |
|---|---|---|---|
| Amazon Linux 2 - Core | harfbuzz | 2024-07-03 20:05 | ALAS2-2024-2587 |
| Amazon Linux 2023 | harfbuzz | 2023-02-21 16:43 | ALAS2023-2023-111 |
| Amazon Linux 2 - Core | java-11-amazon-corretto | 2023-07-17 17:39 | ALAS2-2023-2137 |
| Amazon Linux 2023 | java-11-amazon-corretto | 2023-07-17 20:46 | ALAS2023-2023-257 |
| Amazon Linux 2 - Core | java-17-amazon-corretto | 2023-07-17 17:39 | ALAS2-2023-2138 |
| Amazon Linux 2023 | java-17-amazon-corretto | 2023-07-17 20:46 | ALAS2023-2023-258 |
| Amazon Linux 2 - Core | thunderbird | 2023-03-02 22:36 | ALAS2-2023-1983 |
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| NVD | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
