CVE-2020-8013

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

CVSS 2.2 LOWEPSS 0.3%CWE-59

Vexday Risk Score

8Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

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

Ciclo de vida

02 mar 2020Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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

Produtos afetados

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

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Referências

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