9.8

CVE-2017-1000231

A double-free vulnerability in parse.c in ldns 1.7.0 have unspecified impact and attack vectors.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nlnetlabs ≫ Ldns Version1.7.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.65% 0.837
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-415 Double Free

The product calls free() twice on the same memory address.

http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00000.html
https://lists.debian.org/debian-lts-announce/2017/11/msg00028.html
https://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=1256
Patch
Vendor Advisory