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Huawei EulerOS: Security Advisory for util-linux (EulerOS-SA-2021-2864)

Information

Severity

Severity

Low

Family

Family

Huawei EulerOS Local Security Checks

CVSSv2 Base

CVSSv2 Base

1.2

CVSSv2 Vector

CVSSv2 Vector

AV:L/AC:H/Au:N/C:N/I:N/A:P

Solution Type

Solution Type

Vendor Patch

Created

Created

2 years ago

Modified

Modified

2 years ago

Summary

The remote host is missing an update for the Huawei EulerOS 'util-linux' package(s) announced via the EulerOS-SA-2021-2864 advisory.

Insight

Insight

** DISPUTED ** An integer overflow in util-linux through 2.37.1 can potentially cause a buffer overflow if an attacker were able to use system resources in a way that leads to a large number in the /proc/sysvipc/sem file. NOTE: this is unexploitable in GNU C Library environments, and possibly in all realistic environments.(CVE-2021-37600)

Affected Software

Affected Software

'util-linux' package(s) on Huawei EulerOS Virtualization 3.0.2.6.

Detection Method

Detection Method

Checks if a vulnerable package version is present on the target host.

Solution

Solution

Please install the updated package(s).

Common Vulnerabilities and Exposures (CVE)