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Status published
High
CVE-2019-6778
In QEMU 3.0.0, tcp_emu in slirp/tcp_subr.c has a heap-based buffer...
Vulnerability Description
In QEMU 3.0.0, tcp_emu in slirp/tcp_subr.c has a heap-based buffer overflow.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.securityfocus.com/bid/106758
- http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00073.html
- http://www.openwall.com/lists/oss-security/2019/01/24/5
- https://lists.gnu.org/archive/html/qemu-devel/2019-01/msg03132.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CGCFIFSIWUREEQQOZDZFBYKWZHXCWBZN/
- https://usn.ubuntu.com/3923-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KJMTVGDLA654HNCDGLCUEIP36SNJEKK7/
- http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00042.html
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00072.html
- https://www.debian.org/security/2019/dsa-4454
- https://seclists.org/bugtraq/2019/May/76
- https://access.redhat.com/errata/RHSA-2019:1883
- https://access.redhat.com/errata/RHSA-2019:1968
- https://access.redhat.com/errata/RHSA-2019:2425
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00001.html
- https://access.redhat.com/errata/RHSA-2019:2892
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00007.html
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Affected Vendor
qemu
View all reports →Affected Software
qemu, leap, fedora, ubuntu linux
Vulnerable Versions:
3.0.0, 15.0, 42.3, 29, 30, 14.04, 16.04, 18.04, 18.10
Timeline
Official Publish:
March 17th, 2019
Last Modified:
August 4th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.