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CVE-2019-3688

squid: /usr/sbin/pinger packaged with wrong permission

CVSS 5.1 MEDIUMEPSS 0.3%CWE-276
The /usr/sbin/pinger binary packaged with squid in SUSE Linux Enterprise Server 15 before and including version 4.8-5.8.1 and in SUSE Linux Enterprise Server 12 before and including 3.5.21-26.17.1 had squid:root, 0750 permissions. This allowed an attacker that compromissed the squid user to gain persistence by changing the binary
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Productos afectados
SUSE · SUSE Linux Enterprise Server 12SUSE · SUSE Linux Enterprise Server 15

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Referencias
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00053.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-11/msg00056.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-12/msg00024.htmlhttps://bugzilla.suse.com/show_bug.cgi?id=1093414