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Huawei EulerOS: Security Advisory for glibc (EulerOS-SA-2021-2820)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the Huawei EulerOS 'glibc' package(s) announced via the EulerOS-SA-2021-2820 advisory.
Insight
Insight
An integer overflow flaw was found in glibc that may result in reading of arbitrary memory when wordexp is used with a specially crafted untrusted regular expression input.(CVE-2021-35942) A flaw was found in the GNU C library (glibc), where the sysdeps/unix/sysv/linux/mq_notify.c function mishandles certain NOTIFY_REMOVED data, leading to a NULL pointer dereference. The highest threat from this vulnerability is to system availability.(CVE-2021-38604)
Affected Software
Affected Software
'glibc' package(s) on Huawei EulerOS Virtualization for ARM 64 3.0.2.0.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
Please install the updated package(s).