ALPINE-CVE-2018-18384

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Source
https://security.alpinelinux.org/vuln/CVE-2018-18384
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2018-18384.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2018-18384
Upstream
Published
2018-10-16T16:50:12.773Z
Modified
2025-12-03T22:40:00.621621Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Info-ZIP UnZip 6.0 has a buffer overflow in list.c, when a ZIP archive has a crafted relationship between the compressed-size value and the uncompressed-size value, because a buffer size is 10 and is supposed to be 12.

References

Affected packages

Alpine:v3.11

unzip

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0-r7

Affected versions

6.*

6.0-r0
6.0-r1
6.0-r2
6.0-r3
6.0-r4
6.0-r5
6.0-r6

Alpine:v3.12

unzip

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0-r9

Affected versions

6.*

6.0-r0
6.0-r1
6.0-r2
6.0-r3
6.0-r4
6.0-r5
6.0-r6
6.0-r7
6.0-r8

Alpine:v3.13

unzip

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0-r9

Affected versions

6.*

6.0-r0
6.0-r1
6.0-r2
6.0-r3
6.0-r4
6.0-r5
6.0-r6
6.0-r7
6.0-r8

Alpine:v3.14

unzip

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0-r9

Affected versions

6.*

6.0-r0
6.0-r1
6.0-r2
6.0-r3
6.0-r4
6.0-r5
6.0-r6
6.0-r7
6.0-r8

Alpine:v3.15

unzip

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0-r9

Affected versions

6.*

6.0-r0
6.0-r1
6.0-r2
6.0-r3
6.0-r4
6.0-r5
6.0-r6
6.0-r7
6.0-r8

Alpine:v3.16

unzip

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0-r9

Affected versions

6.*

6.0-r0
6.0-r1
6.0-r2
6.0-r3
6.0-r4
6.0-r5
6.0-r6
6.0-r7
6.0-r8

Alpine:v3.17

unzip

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0-r9

Affected versions

6.*

6.0-r0
6.0-r1
6.0-r2
6.0-r3
6.0-r4
6.0-r5
6.0-r6
6.0-r7
6.0-r8

Alpine:v3.18

unzip

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0-r9

Affected versions

6.*

6.0-r0
6.0-r1
6.0-r2
6.0-r3
6.0-r4
6.0-r5
6.0-r6
6.0-r7
6.0-r8

Alpine:v3.19

unzip

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0-r9

Affected versions

6.*

6.0-r0
6.0-r1
6.0-r2
6.0-r3
6.0-r4
6.0-r5
6.0-r6
6.0-r7
6.0-r8

Alpine:v3.20

unzip

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0-r9

Affected versions

6.*

6.0-r0
6.0-r1
6.0-r2
6.0-r3
6.0-r4
6.0-r5
6.0-r6
6.0-r7
6.0-r8

Alpine:v3.21

unzip

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0-r9

Affected versions

6.*

6.0-r0
6.0-r1
6.0-r2
6.0-r3
6.0-r4
6.0-r5
6.0-r6
6.0-r7
6.0-r8

Alpine:v3.22

unzip

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0-r9

Affected versions

6.*

6.0-r0
6.0-r1
6.0-r2
6.0-r3
6.0-r4
6.0-r5
6.0-r6
6.0-r7
6.0-r8

Alpine:v3.23

unzip

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0-r9

Affected versions

6.*

6.0-r0
6.0-r1
6.0-r2
6.0-r3
6.0-r4
6.0-r5
6.0-r6
6.0-r7
6.0-r8