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Huawei EulerOS: Security Advisory for libmirage (EulerOS-SA-2020-1090)

Information

Severity

Severity

High

Family

Family

Huawei EulerOS Local Security Checks

CVSSv2 Base

CVSSv2 Base

7.2

CVSSv2 Vector

CVSSv2 Vector

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

Solution Type

Solution Type

Vendor Patch

Created

Created

4 years ago

Modified

Modified

4 years ago

Summary

The remote host is missing an update for the Huawei EulerOS 'libmirage' package(s) announced via the EulerOS-SA-2020-1090 advisory.

Insight

Insight

libMirage 3.2.2 in CDemu has a NULL pointer dereference in the NRG parser in parser.c.(CVE-2019-15757) filters/filter-cso/filter-stream.c in the CSO filter in libMirage 3.2.2 in CDemu does not validate the part size, triggering a heap-based buffer overflow that can lead to root access by a local Linux user.(CVE-2019-15540)

Affected Software

Affected Software

'libmirage' package(s) on Huawei EulerOS Virtualization for ARM 64 3.0.5.0.

Detection Method

Detection Method

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

Solution

Solution

Please install the updated package(s).

Common Vulnerabilities and Exposures (CVE)