Buffer Overflow Affecting conmon package, versions <2:2.0.6-1.module+el8.1.1+5502+fbec5cc6
Threat Intelligence
EPSS
0.7% (81st
percentile)
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Test your applications- Snyk ID SNYK-ORACLE8-CONMON-2551991
- published 10 Apr 2022
- disclosed 6 Feb 2020
Introduced: 6 Feb 2020
CVE-2020-8608 Open this link in a new tabHow to fix?
Upgrade Oracle:8 conmon to version 2:2.0.6-1.module+el8.1.1+5502+fbec5cc6 or higher.
This issue was patched in ELSA-2020-1379.
NVD Description
Note: Versions mentioned in the description apply only to the upstream conmon package and not the conmon package as distributed by Oracle.
See How to fix? for Oracle:8 relevant fixed versions and status.
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.
References
- https://linux.oracle.com/cve/CVE-2020-8608.html
- https://linux.oracle.com/errata/ELSA-2020-1379.html
- https://gitlab.freedesktop.org/slirp/libslirp/-/tags/v4.1.0
- https://gitlab.freedesktop.org/slirp/libslirp/commit/68ccb8021a838066f0951d4b2817eb6b6f10a843
- https://www.openwall.com/lists/oss-security/2020/02/06/2
- https://usn.ubuntu.com/4283-1/
- https://lists.debian.org/debian-lts-announce/2020/03/msg00015.html
- https://lists.debian.org/debian-lts-announce/2020/03/msg00017.html
- https://security.gentoo.org/glsa/202003-66
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00007.html
- https://www.debian.org/security/2020/dsa-4733
- https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html
- https://security.netapp.com/advisory/ntap-20201001-0002/
- https://lists.debian.org/debian-lts-announce/2021/02/msg00012.html
CVSS Scores
version 3.1