5.5
CVE-2019-14562
- EPSS 0.31%
- Veröffentlicht 23.11.2020 16:15:12
- Zuletzt bearbeitet 21.11.2024 04:26:58
- Quelle secure@intel.com
- CVE-Watchlists
- Unerledigt
LoginInteger overflow in DxeImageVerificationHandler() EDK II may allow an authenticated user to potentially enable denial of service via local access.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Debian ≫ Debian Linux Version9.0
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.31% | 0.22 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 2.1 | 3.9 | 2.9 |
AV:L/AC:L/Au:N/C:N/I:N/A:P
|
CWE-190 Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
https://lists.debian.org/debian-lts-announce/2021/04/msg00032.html
https://bugzilla.tianocore.org/show_bug.cgi?id=2215