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Huawei EulerOS: CVE-2019-12439: bubblewrap security update

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Huawei EulerOS: CVE-2019-12439: bubblewrap security update

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
05/29/2019
Created
07/27/2019
Added
07/26/2019
Modified
07/26/2019

Description

bubblewrap.c in Bubblewrap before 0.3.3 misuses temporary directories in /tmp as a mount point. In some particular configurations (related to XDG_RUNTIME_DIR), a local attacker may abuse this flaw to prevent other users from executing bubblewrap or potentially execute code.

Solution(s)

  • huawei-euleros-2_0_sp8-upgrade-bubblewrap

References

  • huawei-euleros-2_0_sp8-upgrade-bubblewrap

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