
CVE-2017-1000231 – Ubuntu Security Notice USN-3491-1
https://notcve.org/view.php?id=CVE-2017-1000231
17 Nov 2017 — A double-free vulnerability in parse.c in ldns 1.7.0 have unspecified impact and attack vectors. Una vulnerabilidad de doble liberación (double free) en parse.c en ldns 1.7.0 provoca un impacto y origina vectores de ataque no especificados. Leon Weber discovered that the ldns-keygen tool incorrectly set permissions on private keys. A local attacker could possibly use this issue to obtain generated private keys. This issue only applied to Ubuntu 14.04 LTS. • http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00000.html • CWE-415: Double Free •

CVE-2017-1000232 – Ubuntu Security Notice USN-3491-1
https://notcve.org/view.php?id=CVE-2017-1000232
17 Nov 2017 — A double-free vulnerability in str2host.c in ldns 1.7.0 have unspecified impact and attack vectors. Una vulnerabilidad de doble liberación (double free) en str2host.c en ldns 1.7.0 provoca un impacto y origina vectores de ataque no especificados. Leon Weber discovered that the ldns-keygen tool incorrectly set permissions on private keys. A local attacker could possibly use this issue to obtain generated private keys. This issue only applied to Ubuntu 14.04 LTS. • http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00000.html • CWE-415: Double Free •