ALPINE-CVE-2018-20679

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Source
https://security.alpinelinux.org/vuln/CVE-2018-20679
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-20679.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2018-20679
Upstream
Published
2019-01-09T16:29:00.273Z
Modified
2026-06-09T21:31:42.173229270Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/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 before 1.30.0. An out of bounds read in udhcp components (consumed by the DHCP server, client, and relay) allows a remote attacker to leak sensitive information from the stack by sending a crafted DHCP message. This is related to verification in udhcpgetoption() in networking/udhcp/common.c that 4-byte options are indeed 4 bytes.

References

Affected packages

Alpine:v3.10
busybox

Package

Name
busybox
Purl
pkg:apk/alpine/busybox?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.29.3-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-20679.json"
Alpine:v3.11
busybox

Package

Name
busybox
Purl
pkg:apk/alpine/busybox?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.29.3-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-20679.json"
Alpine:v3.12
busybox

Package

Name
busybox
Purl
pkg:apk/alpine/busybox?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.29.3-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-20679.json"
Alpine:v3.13
busybox

Package

Name
busybox
Purl
pkg:apk/alpine/busybox?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.29.3-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-20679.json"
Alpine:v3.14
busybox

Package

Name
busybox
Purl
pkg:apk/alpine/busybox?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.29.3-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-20679.json"
Alpine:v3.15
busybox

Package

Name
busybox
Purl
pkg:apk/alpine/busybox?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.29.3-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-20679.json"
Alpine:v3.16
busybox

Package

Name
busybox
Purl
pkg:apk/alpine/busybox?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.29.3-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-20679.json"
Alpine:v3.17
busybox

Package

Name
busybox
Purl
pkg:apk/alpine/busybox?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.29.3-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-20679.json"
Alpine:v3.18
busybox

Package

Name
busybox
Purl
pkg:apk/alpine/busybox?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.29.3-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-20679.json"
Alpine:v3.19
busybox

Package

Name
busybox
Purl
pkg:apk/alpine/busybox?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.29.3-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-20679.json"
Alpine:v3.20
busybox

Package

Name
busybox
Purl
pkg:apk/alpine/busybox?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.29.3-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-20679.json"
Alpine:v3.21
busybox

Package

Name
busybox
Purl
pkg:apk/alpine/busybox?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.29.3-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-20679.json"
Alpine:v3.22
busybox

Package

Name
busybox
Purl
pkg:apk/alpine/busybox?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.29.3-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-20679.json"
Alpine:v3.23
busybox

Package

Name
busybox
Purl
pkg:apk/alpine/busybox?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.29.3-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-20679.json"
Alpine:v3.24
busybox

Package

Name
busybox
Purl
pkg:apk/alpine/busybox?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.29.3-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-20679.json"
Alpine:v3.9
busybox

Package

Name
busybox
Purl
pkg:apk/alpine/busybox?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.29.3-r10

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-20679.json"