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Vulnerabilities / CVE-2017-1000231

critical

CVE-2017-1000231

ldns: Memory corruption in ldns_rr_new_frm_fp_l

Published Modified CWE 415
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat7.0CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD, CBL-Mariner. Rated lower by Red Hat (medium), Ubuntu (medium).

Description

A double-free vulnerability in parse.c in ldns 1.7.0 have unspecified impact and attack vectors.

Affected packages and fixed versions

SourcePackageFixed in
CBL-Mariner 2.0ldns0:1.7.0-32.cm2
alpine 3.10ldns1.7.0-r1
alpine 3.11ldns1.7.0-r1
alpine 3.12ldns1.7.0-r1
alpine 3.13ldns1.7.0-r1
alpine 3.14ldns1.7.0-r1
alpine 3.15ldns1.7.0-r1
alpine 3.16ldns1.7.0-r1
alpine 3.17ldns1.7.0-r1
alpine 3.18ldns1.7.0-r1
alpine 3.19ldns1.7.0-r1
alpine 3.20ldns1.7.0-r1
Show all 35 entries from 32 sources
SourcePackageFixed in
CBL-Mariner 2.0ldns0:1.7.0-32.cm2
alpine 3.10ldns1.7.0-r1
alpine 3.11ldns1.7.0-r1
alpine 3.12ldns1.7.0-r1
alpine 3.13ldns1.7.0-r1
alpine 3.14ldns1.7.0-r1
alpine 3.15ldns1.7.0-r1
alpine 3.16ldns1.7.0-r1
alpine 3.17ldns1.7.0-r1
alpine 3.18ldns1.7.0-r1
alpine 3.19ldns1.7.0-r1
alpine 3.20ldns1.7.0-r1
alpine 3.21ldns1.7.0-r1
alpine 3.22ldns1.7.0-r1
alpine 3.23ldns1.7.0-r1
alpine 3.24ldns1.7.0-r1
alpine 3.9ldns1.7.0-r1
alpine edgeldns1.7.0-r1
debian 11ldns1.7.0-4
debian 12ldns1.7.0-4
debian 13ldns1.7.0-4
debian 14ldns1.7.0-4
debian 7ldns1.6.13-1+deb7u2
debian 8ldnsno fix listed
debian 9ldns1.7.0-1+deb9u1
echoldns1.7.0-4
Red Hatldnsno fix listed
Red Hatldns-develno fix listed
Red Hatldns-docno fix listed
Red Hatldns-pythonno fix listed
ubuntu 14.04ldns1.6.17-1ubuntu0.1
ubuntu 16.04ldns1.6.17-8ubuntu0.1
ubuntu 16.04-ESMldns1.6.17-8ubuntu0.1
ubuntu 17.04ldns1.7.0-1ubuntu1.17.04.1
ubuntu 17.10ldns1.7.0-1ubuntu1.17.10.1

References

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.