Reachable Assertion Affecting libguestfs-rsync package, versions <1:1.40.2-27.0.1.module+el8.4.0+20093+03a97712
Threat Intelligence
EPSS
0.2% (58th
percentile)
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Test your applications- Snyk ID SNYK-ORACLE8-LIBGUESTFSRSYNC-2588676
- published 10 Apr 2022
- disclosed 6 Nov 2020
Introduced: 6 Nov 2020
CVE-2020-27617 Open this link in a new tabHow to fix?
Upgrade Oracle:8 libguestfs-rsync to version 1:1.40.2-27.0.1.module+el8.4.0+20093+03a97712 or higher.
This issue was patched in ELSA-2021-3061.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libguestfs-rsync package and not the libguestfs-rsync package as distributed by Oracle.
See How to fix? for Oracle:8 relevant fixed versions and status.
eth_get_gso_type in net/eth.c in QEMU 4.2.1 allows guest OS users to trigger an assertion failure. A guest can crash the QEMU process via packet data that lacks a valid Layer 3 protocol.
References
- https://linux.oracle.com/cve/CVE-2020-27617.html
- https://linux.oracle.com/errata/ELSA-2021-3061.html
- https://linux.oracle.com/errata/ELSA-2021-9104.html
- https://linux.oracle.com/errata/ELSA-2021-9109.html
- http://www.openwall.com/lists/oss-security/2020/11/02/1
- https://lists.debian.org/debian-lts-announce/2020/11/msg00047.html
- https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html
- https://lists.nongnu.org/archive/html/qemu-devel/2020-10/msg05731.html
- https://security.netapp.com/advisory/ntap-20201202-0002/
CVSS Scores
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