CVE-2020-8013

permissions: chkstat sets unintended setuid/capabilities for mrsh and wodim

CVSS 2.2 LOWEPSS 0.3%CWE-59

Vexday Risk Score

8Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 2.2EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

02 mar 2020Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

A UNIX Symbolic Link (Symlink) Following vulnerability in chkstat of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15, SUSE Linux Enterprise Server 11 set permissions intended for specific binaries on other binaries because it erroneously followed symlinks. The symlinks can't be controlled by attackers on default systems, so exploitation is difficult. This issue affects: SUSE Linux Enterprise Server 12 permissions versions prior to 2015.09.28.1626-17.27.1. SUSE Linux Enterprise Server 15 permissions versions prior to 20181116-9.23.1. SUSE Linux Enterprise Server 11 permissions versions prior to 2013.1.7-0.6.12.1.

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N

Productos afectados

SUSE · SUSE Linux Enterprise Server 11 SUSE · SUSE Linux Enterprise Server 12 SUSE · SUSE Linux Enterprise Server 15

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Referencias

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00010.html https://bugzilla.suse.com/show_bug.cgi?id=1163922