ALPINE-CVE-2018-5732
- Source
- https://security.alpinelinux.org/vuln/CVE-2018-5732
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-5732.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2018-5732
- Upstream
- Published
- 2019-10-09T16:15:13Z
- Modified
- 2025-09-30T05:12:37.147393Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Failure to properly bounds-check a buffer used for processing DHCP options allows a malicious server (or an entity masquerading as a server) to cause a buffer overflow (and resulting crash) in dhclient by sending a response containing a specially constructed options section. Affects ISC DHCP versions 4.1.0 -> 4.1-ESV-R15, 4.2.0 -> 4.2.8, 4.3.0 -> 4.3.6, 4.4.0
- References
Affected packages
Alpine:v3.10
dhcp
Package
- Name
- dhcp
- Purl
- pkg:apk/alpine/dhcp?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.4.1-r0
Affected versions
4.*
4.1.0-r0
4.1.0_p1-r0
4.1.0_p1-r1
4.1.0_p1-r2
4.1.0_p1-r3
4.1.0_p1-r4
4.1.0_p1-r5
4.1.0_p1-r6
4.1.0_p1-r7
4.1.0_p1-r8
4.1.0_p1-r9
4.1.0_p1-r10
4.1.1_p1-r0
4.1.1_p1-r1
4.2.0-r0
4.2.0_p1-r0
4.2.0_p2-r0
4.2.1-r0
4.2.1_p1-r0
4.2.1_p1-r1
4.2.2-r0
4.2.3-r0
4.2.3_p1-r0
4.2.3_p2-r0
4.2.3_p2-r1
4.2.4-r0
4.2.4_p1-r0
4.2.4_p1-r1
4.2.4_p2-r0
4.2.5-r0
4.2.5_p1-r0
4.2.5_p1-r1
4.2.5_p1-r2
4.3.0-r0
4.3.0-r1
4.3.1-r0
4.3.1-r1
4.3.2-r0
4.3.3-r0
4.3.3_p1-r0
4.3.4-r0
4.3.4-r1
4.3.4-r2
4.3.4-r3
4.3.5-r0
Alpine:v3.11
dhcp
Package
- Name
- dhcp
- Purl
- pkg:apk/alpine/dhcp?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.4.1-r0
Affected versions
4.*
4.1.0-r0
4.1.0_p1-r0
4.1.0_p1-r1
4.1.0_p1-r2
4.1.0_p1-r3
4.1.0_p1-r4
4.1.0_p1-r5
4.1.0_p1-r6
4.1.0_p1-r7
4.1.0_p1-r8
4.1.0_p1-r9
4.1.0_p1-r10
4.1.1_p1-r0
4.1.1_p1-r1
4.2.0-r0
4.2.0_p1-r0
4.2.0_p2-r0
4.2.1-r0
4.2.1_p1-r0
4.2.1_p1-r1
4.2.2-r0
4.2.3-r0
4.2.3_p1-r0
4.2.3_p2-r0
4.2.3_p2-r1
4.2.4-r0
4.2.4_p1-r0
4.2.4_p1-r1
4.2.4_p2-r0
4.2.5-r0
4.2.5_p1-r0
4.2.5_p1-r1
4.2.5_p1-r2
4.3.0-r0
4.3.0-r1
4.3.1-r0
4.3.1-r1
4.3.2-r0
4.3.3-r0
4.3.3_p1-r0
4.3.4-r0
4.3.4-r1
4.3.4-r2
4.3.4-r3
4.3.5-r0
Alpine:v3.12
dhcp
Package
- Name
- dhcp
- Purl
- pkg:apk/alpine/dhcp?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.4.1-r0
Affected versions
4.*
4.1.0-r0
4.1.0_p1-r0
4.1.0_p1-r1
4.1.0_p1-r2
4.1.0_p1-r3
4.1.0_p1-r4
4.1.0_p1-r5
4.1.0_p1-r6
4.1.0_p1-r7
4.1.0_p1-r8
4.1.0_p1-r9
4.1.0_p1-r10
4.1.1_p1-r0
4.1.1_p1-r1
4.2.0-r0
4.2.0_p1-r0
4.2.0_p2-r0
4.2.1-r0
4.2.1_p1-r0
4.2.1_p1-r1
4.2.2-r0
4.2.3-r0
4.2.3_p1-r0
4.2.3_p2-r0
4.2.3_p2-r1
4.2.4-r0
4.2.4_p1-r0
4.2.4_p1-r1
4.2.4_p2-r0
4.2.5-r0
4.2.5_p1-r0
4.2.5_p1-r1
4.2.5_p1-r2
4.3.0-r0
4.3.0-r1
4.3.1-r0
4.3.1-r1
4.3.2-r0
4.3.3-r0
4.3.3_p1-r0
4.3.4-r0
4.3.4-r1
4.3.4-r2
4.3.4-r3
4.3.5-r0
Alpine:v3.13
dhcp
Package
- Name
- dhcp
- Purl
- pkg:apk/alpine/dhcp?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.4.1-r0
Affected versions
4.*
4.1.0-r0
4.1.0_p1-r0
4.1.0_p1-r1
4.1.0_p1-r2
4.1.0_p1-r3
4.1.0_p1-r4
4.1.0_p1-r5
4.1.0_p1-r6
4.1.0_p1-r7
4.1.0_p1-r8
4.1.0_p1-r9
4.1.0_p1-r10
4.1.1_p1-r0
4.1.1_p1-r1
4.2.0-r0
4.2.0_p1-r0
4.2.0_p2-r0
4.2.1-r0
4.2.1_p1-r0
4.2.1_p1-r1
4.2.2-r0
4.2.3-r0
4.2.3_p1-r0
4.2.3_p2-r0
4.2.3_p2-r1
4.2.4-r0
4.2.4_p1-r0
4.2.4_p1-r1
4.2.4_p2-r0
4.2.5-r0
4.2.5_p1-r0
4.2.5_p1-r1
4.2.5_p1-r2
4.3.0-r0
4.3.0-r1
4.3.1-r0
4.3.1-r1
4.3.2-r0
4.3.3-r0
4.3.3_p1-r0
4.3.4-r0
4.3.4-r1
4.3.4-r2
4.3.4-r3
4.3.5-r0
Alpine:v3.14
dhcp
Package
- Name
- dhcp
- Purl
- pkg:apk/alpine/dhcp?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.4.1-r0
Affected versions
4.*
4.1.0-r0
4.1.0_p1-r0
4.1.0_p1-r1
4.1.0_p1-r2
4.1.0_p1-r3
4.1.0_p1-r4
4.1.0_p1-r5
4.1.0_p1-r6
4.1.0_p1-r7
4.1.0_p1-r8
4.1.0_p1-r9
4.1.0_p1-r10
4.1.1_p1-r0
4.1.1_p1-r1
4.2.0-r0
4.2.0_p1-r0
4.2.0_p2-r0
4.2.1-r0
4.2.1_p1-r0
4.2.1_p1-r1
4.2.2-r0
4.2.3-r0
4.2.3_p1-r0
4.2.3_p2-r0
4.2.3_p2-r1
4.2.4-r0
4.2.4_p1-r0
4.2.4_p1-r1
4.2.4_p2-r0
4.2.5-r0
4.2.5_p1-r0
4.2.5_p1-r1
4.2.5_p1-r2
4.3.0-r0
4.3.0-r1
4.3.1-r0
4.3.1-r1
4.3.2-r0
4.3.3-r0
4.3.3_p1-r0
4.3.4-r0
4.3.4-r1
4.3.4-r2
4.3.4-r3
4.3.5-r0
Alpine:v3.15
dhcp
Package
- Name
- dhcp
- Purl
- pkg:apk/alpine/dhcp?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.4.1-r0
Affected versions
4.*
4.1.0-r0
4.1.0_p1-r0
4.1.0_p1-r1
4.1.0_p1-r2
4.1.0_p1-r3
4.1.0_p1-r4
4.1.0_p1-r5
4.1.0_p1-r6
4.1.0_p1-r7
4.1.0_p1-r8
4.1.0_p1-r9
4.1.0_p1-r10
4.1.1_p1-r0
4.1.1_p1-r1
4.2.0-r0
4.2.0_p1-r0
4.2.0_p2-r0
4.2.1-r0
4.2.1_p1-r0
4.2.1_p1-r1
4.2.2-r0
4.2.3-r0
4.2.3_p1-r0
4.2.3_p2-r0
4.2.3_p2-r1
4.2.4-r0
4.2.4_p1-r0
4.2.4_p1-r1
4.2.4_p2-r0
4.2.5-r0
4.2.5_p1-r0
4.2.5_p1-r1
4.2.5_p1-r2
4.3.0-r0
4.3.0-r1
4.3.1-r0
4.3.1-r1
4.3.2-r0
4.3.3-r0
4.3.3_p1-r0
4.3.4-r0
4.3.4-r1
4.3.4-r2
4.3.4-r3
4.3.5-r0
Alpine:v3.16
dhcp
Package
- Name
- dhcp
- Purl
- pkg:apk/alpine/dhcp?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.4.1-r0
Affected versions
4.*
4.1.0-r0
4.1.0_p1-r0
4.1.0_p1-r1
4.1.0_p1-r2
4.1.0_p1-r3
4.1.0_p1-r4
4.1.0_p1-r5
4.1.0_p1-r6
4.1.0_p1-r7
4.1.0_p1-r8
4.1.0_p1-r9
4.1.0_p1-r10
4.1.1_p1-r0
4.1.1_p1-r1
4.2.0-r0
4.2.0_p1-r0
4.2.0_p2-r0
4.2.1-r0
4.2.1_p1-r0
4.2.1_p1-r1
4.2.2-r0
4.2.3-r0
4.2.3_p1-r0
4.2.3_p2-r0
4.2.3_p2-r1
4.2.4-r0
4.2.4_p1-r0
4.2.4_p1-r1
4.2.4_p2-r0
4.2.5-r0
4.2.5_p1-r0
4.2.5_p1-r1
4.2.5_p1-r2
4.3.0-r0
4.3.0-r1
4.3.1-r0
4.3.1-r1
4.3.2-r0
4.3.3-r0
4.3.3_p1-r0
4.3.4-r0
4.3.4-r1
4.3.4-r2
4.3.4-r3
4.3.5-r0
Alpine:v3.17
dhcp
Package
- Name
- dhcp
- Purl
- pkg:apk/alpine/dhcp?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.4.1-r0
Affected versions
4.*
4.1.0-r0
4.1.0_p1-r0
4.1.0_p1-r1
4.1.0_p1-r2
4.1.0_p1-r3
4.1.0_p1-r4
4.1.0_p1-r5
4.1.0_p1-r6
4.1.0_p1-r7
4.1.0_p1-r8
4.1.0_p1-r9
4.1.0_p1-r10
4.1.1_p1-r0
4.1.1_p1-r1
4.2.0-r0
4.2.0_p1-r0
4.2.0_p2-r0
4.2.1-r0
4.2.1_p1-r0
4.2.1_p1-r1
4.2.2-r0
4.2.3-r0
4.2.3_p1-r0
4.2.3_p2-r0
4.2.3_p2-r1
4.2.4-r0
4.2.4_p1-r0
4.2.4_p1-r1
4.2.4_p2-r0
4.2.5-r0
4.2.5_p1-r0
4.2.5_p1-r1
4.2.5_p1-r2
4.3.0-r0
4.3.0-r1
4.3.1-r0
4.3.1-r1
4.3.2-r0
4.3.3-r0
4.3.3_p1-r0
4.3.4-r0
4.3.4-r1
4.3.4-r2
4.3.4-r3
4.3.5-r0
Alpine:v3.18
dhcp
Package
- Name
- dhcp
- Purl
- pkg:apk/alpine/dhcp?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.4.1-r0
Affected versions
4.*
4.1.0-r0
4.1.0_p1-r0
4.1.0_p1-r1
4.1.0_p1-r2
4.1.0_p1-r3
4.1.0_p1-r4
4.1.0_p1-r5
4.1.0_p1-r6
4.1.0_p1-r7
4.1.0_p1-r8
4.1.0_p1-r9
4.1.0_p1-r10
4.1.1_p1-r0
4.1.1_p1-r1
4.2.0-r0
4.2.0_p1-r0
4.2.0_p2-r0
4.2.1-r0
4.2.1_p1-r0
4.2.1_p1-r1
4.2.2-r0
4.2.3-r0
4.2.3_p1-r0
4.2.3_p2-r0
4.2.3_p2-r1
4.2.4-r0
4.2.4_p1-r0
4.2.4_p1-r1
4.2.4_p2-r0
4.2.5-r0
4.2.5_p1-r0
4.2.5_p1-r1
4.2.5_p1-r2
4.3.0-r0
4.3.0-r1
4.3.1-r0
4.3.1-r1
4.3.2-r0
4.3.3-r0
4.3.3_p1-r0
4.3.4-r0
4.3.4-r1
4.3.4-r2
4.3.4-r3
4.3.5-r0
Alpine:v3.19
dhcp
Package
- Name
- dhcp
- Purl
- pkg:apk/alpine/dhcp?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.4.1-r0
Affected versions
4.*
4.1.0-r0
4.1.0_p1-r0
4.1.0_p1-r1
4.1.0_p1-r2
4.1.0_p1-r3
4.1.0_p1-r4
4.1.0_p1-r5
4.1.0_p1-r6
4.1.0_p1-r7
4.1.0_p1-r8
4.1.0_p1-r9
4.1.0_p1-r10
4.1.1_p1-r0
4.1.1_p1-r1
4.2.0-r0
4.2.0_p1-r0
4.2.0_p2-r0
4.2.1-r0
4.2.1_p1-r0
4.2.1_p1-r1
4.2.2-r0
4.2.3-r0
4.2.3_p1-r0
4.2.3_p2-r0
4.2.3_p2-r1
4.2.4-r0
4.2.4_p1-r0
4.2.4_p1-r1
4.2.4_p2-r0
4.2.5-r0
4.2.5_p1-r0
4.2.5_p1-r1
4.2.5_p1-r2
4.3.0-r0
4.3.0-r1
4.3.1-r0
4.3.1-r1
4.3.2-r0
4.3.3-r0
4.3.3_p1-r0
4.3.4-r0
4.3.4-r1
4.3.4-r2
4.3.4-r3
4.3.5-r0
Alpine:v3.20
dhcp
Package
- Name
- dhcp
- Purl
- pkg:apk/alpine/dhcp?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.4.1-r0
Affected versions
4.*
4.1.0-r0
4.1.0_p1-r0
4.1.0_p1-r1
4.1.0_p1-r2
4.1.0_p1-r3
4.1.0_p1-r4
4.1.0_p1-r5
4.1.0_p1-r6
4.1.0_p1-r7
4.1.0_p1-r8
4.1.0_p1-r9
4.1.0_p1-r10
4.1.1_p1-r0
4.1.1_p1-r1
4.2.0-r0
4.2.0_p1-r0
4.2.0_p2-r0
4.2.1-r0
4.2.1_p1-r0
4.2.1_p1-r1
4.2.2-r0
4.2.3-r0
4.2.3_p1-r0
4.2.3_p2-r0
4.2.3_p2-r1
4.2.4-r0
4.2.4_p1-r0
4.2.4_p1-r1
4.2.4_p2-r0
4.2.5-r0
4.2.5_p1-r0
4.2.5_p1-r1
4.2.5_p1-r2
4.3.0-r0
4.3.0-r1
4.3.1-r0
4.3.1-r1
4.3.2-r0
4.3.3-r0
4.3.3_p1-r0
4.3.4-r0
4.3.4-r1
4.3.4-r2
4.3.4-r3
4.3.5-r0