CVE-2023-26551

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Source

https://nvd.nist.gov/vuln/detail/CVE-2023-26551

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-26551.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2023-26551

Related

Published

2023-04-11T21:15:21Z

Modified

2025-01-08T09:28:30.036474Z

Severity

5.6 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L CVSS Calculator

Summary

[none]

Details

mstolfp in libntp/mstolfp.c in NTP 4.2.8p15 has an out-of-bounds write in the cp<cpdec while loop. An adversary may be able to attack a client ntpq process, but cannot attack ntpd.

References

Affected packages

Debian:11 / ntp

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1:4.*

1:4.2.8p15+dfsg-1

1:4.2.8p15+dfsg-2~hurd.1

1:4.2.8p15+dfsg-2~1.2.1+dfsg1-7+hurd.1

1:4.2.8p15+dfsg-2~1.2.1+dfsg1-8+hurd.1

1:4.2.8p15+dfsg-2~1.2.2+dfsg1-2+hurd.1

1:4.2.8p15+dfsg-2-hurd.1

Ecosystem specific

{
    "urgency": "unimportant"
}