Vulnerability   
Search   
    Search 219043 CVE descriptions
and 99761 test descriptions,
access 10,000+ cross references.
Tests   CVE   All  

Test ID:1.3.6.1.4.1.25623.1.1.2.2021.2550
Category:Huawei EulerOS Local Security Checks
Title:Huawei EulerOS: Security Advisory for glibc (EulerOS-SA-2021-2550)
Summary:The remote host is missing an update for the Huawei EulerOS 'glibc' package(s) announced via the EulerOS-SA-2021-2550 advisory.
Description:Summary:
The remote host is missing an update for the Huawei EulerOS 'glibc' package(s) announced via the EulerOS-SA-2021-2550 advisory.

Vulnerability Insight:
The mq_notify function in the GNU C Library (aka glibc) versions 2.32 and 2.33 has a use-after-free. It may use the notification thread attributes object (passed through its struct sigevent parameter) after it has been freed by the caller, leading to a denial of service (application crash) or possibly unspecified other impact.(CVE-2021-33574)

The wordexp function in the GNU C Library (aka glibc) through 2.33 may crash or read arbitrary memory in parse_param (in posix/wordexp.c) when called with an untrusted, crafted pattern, potentially resulting in a denial of service or disclosure of information. This occurs because atoi was used but strtoul should have been used to ensure correct calculations.(CVE-2021-35942)

Affected Software/OS:
'glibc' package(s) on Huawei EulerOS V2.0SP9(x86_64).

Solution:
Please install the updated package(s).

CVSS Score:
7.5

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2021-33574
Common Vulnerability Exposure (CVE) ID: CVE-2021-35942
CopyrightCopyright (C) 2021 Greenbone Networks GmbH

This is only one of 99761 vulnerability tests in our test suite. Find out more about running a complete security audit.

To run a free test of this vulnerability against your system, register below.




© 1998-2024 E-Soft Inc. All rights reserved.