Debian Security Bug TrackerDEBIANCVE:CVE-2020-8608CVE-2020-8608
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
5.6 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
0.007 Low
EPSS
Percentile
80.3%
In libslirp 4.1.0, as used in QEMU 4.2.0, tcp_subr.c misuses snprintf return values, leading to a buffer overflow in later code.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | libslirp | < 4.2.0-1 | libslirp_4.2.0-1_all.deb |
| Debian | 11 | all | libslirp | < 4.2.0-1 | libslirp_4.2.0-1_all.deb |
| Debian | 999 | all | libslirp | < 4.2.0-1 | libslirp_4.2.0-1_all.deb |
| Debian | 13 | all | libslirp | < 4.2.0-1 | libslirp_4.2.0-1_all.deb |
| Debian | 12 | all | qemu | < 1:4.1-2 | qemu_1:4.1-2_all.deb |
| Debian | 11 | all | qemu | < 1:4.1-2 | qemu_1:4.1-2_all.deb |
| Debian | 999 | all | qemu | < 1:4.1-2 | qemu_1:4.1-2_all.deb |
| Debian | 13 | all | qemu | < 1:4.1-2 | qemu_1:4.1-2_all.deb |
| Debian | 12 | all | slirp | < 1:1.0.17-11 | slirp_1:1.0.17-11_all.deb |
| Debian | 11 | all | slirp | < 1:1.0.17-11 | slirp_1:1.0.17-11_all.deb |
Related
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
5.6 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
0.007 Low
EPSS
Percentile
80.3%