DEBIAN-CVE-2019-6778

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Source
https://security-tracker.debian.org/tracker/CVE-2019-6778
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2019-6778.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2019-6778
Upstream
Published
2019-03-21T16:01:10Z
Modified
2025-09-25T22:40:32Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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

References

Affected packages

Debian:11

qemu

Package

Name
qemu
Purl
pkg:deb/debian/qemu?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:3.1+dfsg-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

slirp4netns

Package

Name
slirp4netns
Purl
pkg:deb/debian/slirp4netns?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.2.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12

qemu

Package

Name
qemu
Purl
pkg:deb/debian/qemu?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:3.1+dfsg-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

slirp4netns

Package

Name
slirp4netns
Purl
pkg:deb/debian/slirp4netns?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.2.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13

qemu

Package

Name
qemu
Purl
pkg:deb/debian/qemu?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:3.1+dfsg-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

slirp4netns

Package

Name
slirp4netns
Purl
pkg:deb/debian/slirp4netns?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.2.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14

qemu

Package

Name
qemu
Purl
pkg:deb/debian/qemu?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:3.1+dfsg-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

slirp4netns

Package

Name
slirp4netns
Purl
pkg:deb/debian/slirp4netns?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.2.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}