CVE-2020-10756
09.07.2020, 16:15
An out-of-bounds read vulnerability was found in the SLiRP networking implementation of the QEMU emulator. This flaw occurs in the icmp6_send_echoreply() routine while replying to an ICMP echo request, also known as ping. This flaw allows a malicious guest to leak the contents of the host memory, resulting in possible information disclosure. This flaw affects versions of libslirp before 4.3.1.Enginsight
| Vendor | Product | Version |
|---|---|---|
| libslirp_project | libslirp | 𝑥 < 4.3.1 |
| redhat | enterprise_linux | 7.0 |
| redhat | enterprise_linux | 8.0 |
| redhat | enterprise_linux | 8.0 |
| canonical | ubuntu_linux | 16.04 |
| canonical | ubuntu_linux | 18.04 |
| canonical | ubuntu_linux | 20.04 |
| debian | debian_linux | 9.0 |
| debian | debian_linux | 10.0 |
| opensuse | leap | 15.0 |
| opensuse | leap | 15.1 |
𝑥
= Vulnerable software versions
Debian Releases
Debian Product | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| libslirp |
| ||||||||||||
| qemu |
| ||||||||||||
| slirp4netns |
|
Ubuntu Releases
Ubuntu Product | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| libslirp |
| ||||||||||||||||||||||||||
| qemu |
| ||||||||||||||||||||||||||
| qemu-kvm |
| ||||||||||||||||||||||||||
| slirp4netns |
|
Common Weakness Enumeration
References