6.5
CVE-2021-45931
- EPSS 0.77%
- Veröffentlicht 01.01.2022 01:15:08
- Zuletzt bearbeitet 21.11.2024 06:33:17
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
LoginHarfBuzz 2.9.0 has an out-of-bounds write in hb_bit_set_invertible_t::set (called from hb_sparseset_t<hb_bit_set_invertible_t>::set and hb_set_copy).
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Harfbuzz Project ≫ Harfbuzz Version2.9.0
Fedoraproject ≫ Fedora Version34
Fedoraproject ≫ Fedora Version35
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.77% | 0.727 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 6.5 | 2.8 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 4.3 | 8.6 | 2.9 |
AV:N/AC:M/Au:N/C:N/I:N/A:P
|
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.