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Test ID:1.3.6.1.4.1.25623.1.1.2.2021.1768
Category:Huawei EulerOS Local Security Checks
Title:Huawei EulerOS: Security Advisory for blktrace (EulerOS-SA-2021-1768)
Summary:The remote host is missing an update for the Huawei EulerOS 'blktrace' package(s) announced via the EulerOS-SA-2021-1768 advisory.
Description:Summary:
The remote host is missing an update for the Huawei EulerOS 'blktrace' package(s) announced via the EulerOS-SA-2021-1768 advisory.

Vulnerability Insight:
blktrace (aka Block IO Tracing) 1.2.0, as used with the Linux kernel and Android, has a buffer overflow in the dev_map_read function in btt/devmap.c because the device and devno arrays are too small, as demonstrated by an invalid free when using the btt program with a crafted file.(CVE-2018-10689)

Affected Software/OS:
'blktrace' package(s) on Huawei EulerOS V2.0SP3.

Solution:
Please install the updated package(s).

CVSS Score:
4.3

CVSS Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2018-10689
CopyrightCopyright (C) 2021 Greenbone Networks GmbH

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