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CVE-2019-6778

Description

In QEMU 3.0.0, tcp_emu in slirp/tcp_subr.c has a heap-based buffer overflow.

Risk Information

Base Score
7.8
MODERATE
Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.076

Associated Vulnerability

VulnerabilityOS Platform
Multiple Vulnerabilities are affected in QEMU 3.0.0Windows
SUSE-SU-2019:13962-1(SUSE Linux Enterprise Server 11-SP4 ) kvm-1.4.2-60.21.1.i586.rpmLinux
SUSE-SU-2019:13962-1(SUSE Linux Enterprise Server 11-SP4 ) kvm-1.4.2-60.21.1.x86_64.rpmLinux
SUSE-SU-2019:0891-1(SUSE Linux Enterprise Desktop 12-SP4 ) xen-4.11.1_04-2.6.1.x86_64.rpmLinux
SUSE-SU-2019:0891-1(SUSE Linux Enterprise Desktop 12-SP4 ) xen-debugsource-4.11.1_04-2.6.1.x86_64.rpmLinux
SUSE-SU-2019:0891-1(SUSE Linux Enterprise Desktop 12-SP4 ) xen-libs-4.11.1_04-2.6.1.x86_64.rpmLinux
SUSE-SU-2019:0891-1(SUSE Linux Enterprise Desktop 12-SP4 ) xen-libs-32bit-4.11.1_04-2.6.1.x86_64.rpmLinux
SUSE-SU-2019:0891-1(SUSE Linux Enterprise Desktop 12-SP4 ) xen-libs-debuginfo-4.11.1_04-2.6.1.x86_64.rpmLinux
SUSE-SU-2019:0891-1(SUSE Linux Enterprise Desktop 12-SP4 ) xen-libs-debuginfo-32bit-4.11.1_04-2.6.1.x86_64.rpmLinux
SUSE-SU-2019:14001-1(SUSE Linux Enterprise Server 11-SP4 ) xen-4.4.4_40-61.43.2.x86_64.rpmLinux
SUSE-SU-2019:14001-1(SUSE Linux Enterprise Server 11-SP4 ) xen-doc-html-4.4.4_40-61.43.2.x86_64.rpmLinux
SUSE-SU-2019:14001-1(SUSE Linux Enterprise Server 11-SP4 ) xen-kmp-default-4.4.4_40_3.0.101_108.87-61.43.2.i586.rpmLinux
SUSE-SU-2019:14001-1(SUSE Linux Enterprise Server 11-SP4 ) xen-kmp-default-4.4.4_40_3.0.101_108.87-61.43.2.x86_64.rpmLinux
SUSE-SU-2019:14001-1(SUSE Linux Enterprise Server 11-SP4 ) xen-kmp-pae-4.4.4_40_3.0.101_108.87-61.43.2.i586.rpmLinux
SUSE-SU-2019:14001-1(SUSE Linux Enterprise Server 11-SP4 ) xen-libs-4.4.4_40-61.43.2.i586.rpmLinux
SUSE-SU-2019:14001-1(SUSE Linux Enterprise Server 11-SP4 ) xen-libs-4.4.4_40-61.43.2.x86_64.rpmLinux
SUSE-SU-2019:14001-1(SUSE Linux Enterprise Server 11-SP4 ) xen-libs-32bit-4.4.4_40-61.43.2.x86_64.rpmLinux
SUSE-SU-2019:14001-1(SUSE Linux Enterprise Server 11-SP4 ) xen-tools-4.4.4_40-61.43.2.x86_64.rpmLinux
SUSE-SU-2019:14001-1(SUSE Linux Enterprise Server 11-SP4 ) xen-tools-domU-4.4.4_40-61.43.2.i586.rpmLinux
SUSE-SU-2019:14001-1(SUSE Linux Enterprise Server 11-SP4 ) xen-tools-domU-4.4.4_40-61.43.2.x86_64.rpmLinux
(RHSA-2019:2892) qemu-kvm security update qemu-guest-agent-0.12.1.2-2.506.el6_10.5.i686.rpmLinux
(RHSA-2019:2892) qemu-kvm security update qemu-guest-agent-0.12.1.2-2.506.el6_10.5.x86_64.rpmLinux
(RHSA-2019:2892) qemu-kvm security update qemu-img-0.12.1.2-2.506.el6_10.5.x86_64.rpmLinux
(RHSA-2019:2892) qemu-kvm security update qemu-kvm-0.12.1.2-2.506.el6_10.5.x86_64.rpmLinux
(RHSA-2019:2892) qemu-kvm security update qemu-kvm-tools-0.12.1.2-2.506.el6_10.5.x86_64.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-2.11.2-5.26.1.x86_64.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-block-curl-2.11.2-5.26.1.x86_64.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-block-curl-debuginfo-2.11.2-5.26.1.x86_64.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-block-iscsi-2.11.2-5.26.1.x86_64.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-block-iscsi-debuginfo-2.11.2-5.26.1.x86_64.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-block-rbd-2.11.2-5.26.1.x86_64.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-block-rbd-debuginfo-2.11.2-5.26.1.x86_64.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-block-ssh-2.11.2-5.26.1.x86_64.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-block-ssh-debuginfo-2.11.2-5.26.1.x86_64.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-debugsource-2.11.2-5.26.1.x86_64.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-guest-agent-2.11.2-5.26.1.x86_64.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-guest-agent-debuginfo-2.11.2-5.26.1.x86_64.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-ipxe-1.0.0+-5.26.1.noarch.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-kvm-2.11.2-5.26.1.x86_64.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-lang-2.11.2-5.26.1.x86_64.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-seabios-1.11.0-5.26.1.noarch.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-sgabios-8-5.26.1.noarch.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-tools-2.11.2-5.26.1.x86_64.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-tools-debuginfo-2.11.2-5.26.1.x86_64.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-vgabios-1.11.0-5.26.1.noarch.rpmLinux
SUSE-SU-2020:1501-1(SUSE Linux Enterprise Server 12-SP4 ) qemu-x86-2.11.2-5.26.1.x86_64.rpmLinux
Out-of-bounds Write Vulnerability (CVE-2019-6778)NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234