CVE-2014-7912

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Source

https://nvd.nist.gov/vuln/detail/CVE-2014-7912

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2014-7912.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2014-7912

Related

Published

2015-07-30T00:59:00Z

Modified

2024-11-21T02:18:15Z

Summary

[none]

Details

The get_option function in dhcp.c in dhcpcd before 6.2.0, as used in dhcpcd 5.x in Android before 5.1 and other products, does not validate the relationship between length fields and the amount of data, which allows remote DHCP servers to execute arbitrary code or cause a denial of service (memory corruption) via a large length value of an option in a DHCPACK message.

References

Affected packages

Debian:11 / dhcpcd5

Package

Name: dhcpcd5
Purl: pkg:deb/debian/dhcpcd5?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

6.9.1-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / dhcpcd5

Package

Name: dhcpcd5
Purl: pkg:deb/debian/dhcpcd5?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

6.9.1-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}