DEBIAN-CVE-2019-5747

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Source
https://security-tracker.debian.org/tracker/CVE-2019-5747
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2019-5747.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2019-5747
Upstream
Published
2019-01-09T16:29:00Z
Modified
2025-09-25T22:40:43Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

An issue was discovered in BusyBox through 1.30.0. An out of bounds read in udhcp components (consumed by the DHCP client, server, and/or relay) might allow a remote attacker to leak sensitive information from the stack by sending a crafted DHCP message. This is related to assurance of a 4-byte length when decoding DHCP_SUBNET. NOTE: this issue exists because of an incomplete fix for CVE-2018-20679.

References

Affected packages

Debian:11 / busybox

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.30.1-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / busybox

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.30.1-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / busybox

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.30.1-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / busybox

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.30.1-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}