7.5
CVE-2018-17958
- EPSS 6.17%
- Veröffentlicht 09.10.2018 22:29:00
- Zuletzt bearbeitet 28.04.2026 16:16:03
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
LoginQemu has a Buffer Overflow in rtl8139_do_receive in hw/net/rtl8139.c because an incorrect integer data type is used.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Canonical ≫ Ubuntu Linux Version14.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.10
Debian ≫ Debian Linux Version8.0
Debian ≫ Debian Linux Version9.0
Redhat ≫ Virtualization Version4.0
Redhat ≫ Virtualization Manager Version4.3
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 6.17% | 0.926 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:N/A:P
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
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://seclists.org/bugtraq/2019/May/76
https://usn.ubuntu.com/3826-1/
https://www.debian.org/security/2019/dsa-4454
https://access.redhat.com/errata/RHSA-2019:2425
http://www.openwall.com/lists/oss-security/2018/10/08/1
http://www.securityfocus.com/bid/105556
https://access.redhat.com/errata/RHSA-2019:2553
https://lists.debian.org/debian-lts-announce/2019/01/msg00023.html
https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03269.html