ALPINE-CVE-2018-14938

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Source

https://security.alpinelinux.org/vuln/CVE-2018-14938

Import Source

https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14938.json

JSON Data

https://api.osv.dev/v1/vulns/ALPINE-CVE-2018-14938

Upstream

CVE-2018-14938

Published

2018-08-05T03:29:00Z

Modified

2026-06-09T21:31:26Z

Severity

9.1 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator

Summary

[none]

Details

An issue was discovered in wifipcap/wifipcap.cpp in TCPFLOW through 1.5.0-alpha. There is an integer overflow in the function handle_prism during caplen processing. If the caplen is less than 144, one can cause an integer overflow in the function handle_80211, which will result in an out-of-bounds read and may allow access to sensitive memory (or a denial of service).

References

https://security.alpinelinux.org/vuln/CVE-2018-14938

Affected packages

Alpine:v3.11

tcpflow

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.5.0-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14938.json"

Alpine:v3.12

tcpflow

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.5.0-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14938.json"

Alpine:v3.13

tcpflow

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.5.0-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14938.json"

Alpine:v3.14

tcpflow

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.5.0-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14938.json"

Alpine:v3.15

tcpflow

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.5.0-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14938.json"

Alpine:v3.16

tcpflow

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.5.0-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14938.json"

Alpine:v3.17

tcpflow

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.5.0-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14938.json"

Alpine:v3.18

tcpflow

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.5.0-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14938.json"

Alpine:v3.19

tcpflow

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.5.0-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14938.json"

Alpine:v3.20

tcpflow

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.5.0-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14938.json"

Alpine:v3.21

tcpflow

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.5.0-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14938.json"

Alpine:v3.22

tcpflow

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.5.0-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14938.json"

Alpine:v3.23

tcpflow

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.5.0-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14938.json"

Alpine:v3.24

tcpflow

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.5.0-r0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14938.json"