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Centos Linux: CVE-2019-9893: Moderate: libseccomp security, bug fix, and enhancement update (CESA-2019:3624)

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Centos Linux: CVE-2019-9893: Moderate: libseccomp security, bug fix, and enhancement update (CESA-2019:3624)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
03/21/2019
Created
11/07/2019
Added
11/06/2019
Modified
03/03/2021

Description

libseccomp before 2.4.0 did not correctly generate 64-bit syscall argument comparisons using the arithmetic operators (LT, GT, LE, GE), which might able to lead to bypassing seccomp filters and potential privilege escalations.

Solution(s)

  • centos-upgrade-libseccomp
  • centos-upgrade-libseccomp-debuginfo
  • centos-upgrade-libseccomp-debugsource
  • centos-upgrade-libseccomp-devel-debuginfo

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