DEBIAN-CVE-2019-6778

Advisory lineage Upstream: 1 Downstream: 2
Upstream
CVE-2019-6778
Published: 21 Mar 2019, 16:01
Last modified:28 Apr 2026, 20:20

Vulnerability Summary

Overall Risk (default)
medium
31/100
CVSS Score
7.8 HIGH
3.0 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

21 Mar 2019, 16:01
Published
Vulnerability first disclosed
28 Apr 2026, 20:20
Last Modified
Vulnerability information updated

Description

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

CVSS Metrics

  • v3.0•HIGH•Score: 7.8CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Systems

  • debian•qemu

    < 1:3.1+dfsg-3 | < 1:3.1+dfsg-3 | < 1:3.1+dfsg-3 | < 1:3.1+dfsg-3

  • debian•slirp4netns

    < 0.2.1-1 | < 0.2.1-1 | < 0.2.1-1 | < 0.2.1-1

References (1)