ALPINE-CVE-2018-18820

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Source
https://security.alpinelinux.org/vuln/CVE-2018-18820
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2018-18820
Upstream
Published
2018-11-05T19:29:00Z
Modified
2025-09-30T05:11:22.148610Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A buffer overflow was discovered in the URL-authentication backend of the Icecast before 2.4.4. If the backend is enabled, then any malicious HTTP client can send a request for that specific resource including a crafted header, leading to denial of service and potentially remote code execution.

References

Affected packages

Alpine:v3.10

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3
2.4.3-r4
2.4.3-r5
2.4.3-r6

Alpine:v3.11

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3
2.4.3-r4
2.4.3-r5
2.4.3-r6

Alpine:v3.12

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3
2.4.3-r4
2.4.3-r5
2.4.3-r6

Alpine:v3.13

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3
2.4.3-r4
2.4.3-r5
2.4.3-r6

Alpine:v3.14

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3
2.4.3-r4
2.4.3-r5
2.4.3-r6

Alpine:v3.15

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3
2.4.3-r4
2.4.3-r5
2.4.3-r6

Alpine:v3.16

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3
2.4.3-r4
2.4.3-r5
2.4.3-r6

Alpine:v3.17

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3
2.4.3-r4
2.4.3-r5
2.4.3-r6

Alpine:v3.18

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3
2.4.3-r4
2.4.3-r5
2.4.3-r6

Alpine:v3.19

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3
2.4.3-r4
2.4.3-r5
2.4.3-r6

Alpine:v3.2

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1

Alpine:v3.20

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3
2.4.3-r4
2.4.3-r5
2.4.3-r6

Alpine:v3.21

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3
2.4.3-r4
2.4.3-r5
2.4.3-r6

Alpine:v3.22

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3
2.4.3-r4
2.4.3-r5
2.4.3-r6

Alpine:v3.3

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1

Alpine:v3.4

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2

Alpine:v3.5

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3

Alpine:v3.6

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3
2.4.3-r4

Alpine:v3.7

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3
2.4.3-r4
2.4.3-r5

Alpine:v3.8

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3
2.4.3-r4
2.4.3-r5
2.4.3-r6

Alpine:v3.9

icecast

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Affected versions

2.*

2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.2-r3
2.3.2-r4
2.3.2-r5
2.3.3-r5
2.3.3-r6
2.3.3-r7
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.2-r1
2.4.3-r0
2.4.3-r1
2.4.3-r2
2.4.3-r3
2.4.3-r4
2.4.3-r5
2.4.3-r6