9.8
CVE-2019-16746
- EPSS 2.6%
- Veröffentlicht 24.09.2019 06:15:10
- Zuletzt bearbeitet 21.11.2024 04:31:06
- Quelle cve@mitre.org
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An issue was discovered in net/wireless/nl80211.c in the Linux kernel through 5.2.17. It does not check the length of variable elements in a beacon head, leading to a buffer overflow.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.25 < 3.16.79
Linux ≫ Linux Kernel Version >= 3.17 < 4.4.197
Linux ≫ Linux Kernel Version >= 4.5 < 4.9.197
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.149
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.79
Linux ≫ Linux Kernel Version >= 4.20 < 5.3.6
Debian ≫ Debian Linux Version8.0
Canonical ≫ Ubuntu Linux Version16.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version19.04
Canonical ≫ Ubuntu Linux Version19.10
Fedoraproject ≫ Fedora Version30
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 2.6% | 0.851 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 9.8 | 3.9 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 7.5 | 10 | 6.4 |
AV:N/AC:L/Au:N/C:P/I:P/A:P
|
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.