In QEMU through 5.0.0, an assertion failure can occur in the network packet processing. This issue affects the e1000e and vmxnet3 network devices. A malicious guest user/process could use this flaw to abort the QEMU process on the host, resulting in a denial of service condition in net_tx_pkt_add_raw_fragment in hw/net/net_tx_pkt.c.
References
Link | Resource |
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http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00024.html | Mailing List Third Party Advisory |
http://www.openwall.com/lists/oss-security/2020/08/10/1 | Mailing List Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2020/09/msg00013.html | Mailing List Third Party Advisory |
https://lists.nongnu.org/archive/html/qemu-devel/2020-07/msg07563.html | Mailing List Patch Third Party Advisory |
https://security.gentoo.org/glsa/202208-27 | Third Party Advisory |
https://security.netapp.com/advisory/ntap-20200821-0006/ | Third Party Advisory |
https://usn.ubuntu.com/4467-1/ | Third Party Advisory |
https://www.debian.org/security/2020/dsa-4760 | Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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History
30 Sep 2022, 12:49
Type | Values Removed | Values Added |
---|---|---|
References | (MLIST) https://lists.debian.org/debian-lts-announce/2020/09/msg00013.html - Mailing List, Third Party Advisory | |
References | (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00024.html - Mailing List, Third Party Advisory | |
References | (DEBIAN) https://www.debian.org/security/2020/dsa-4760 - Third Party Advisory | |
References | (GENTOO) https://security.gentoo.org/glsa/202208-27 - Third Party Advisory | |
First Time |
Canonical ubuntu Linux
Canonical Debian debian Linux Opensuse leap Debian Opensuse |
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CPE | cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:* cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:* cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* |
15 Aug 2022, 11:15
Type | Values Removed | Values Added |
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References |
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Information
Published : 2020-08-11 16:15
Updated : 2023-12-10 13:27
NVD link : CVE-2020-16092
Mitre link : CVE-2020-16092
CVE.ORG link : CVE-2020-16092
JSON object : View
Products Affected
opensuse
- leap
debian
- debian_linux
canonical
- ubuntu_linux
qemu
- qemu
CWE
CWE-617
Reachable Assertion