Detections
Analytics
EulerOS Virtualization 3.0.1.0 : libtar (EulerOS-SA-2019-1440)
medium Nessus Plugin ID 124943
Synopsis
The remote EulerOS Virtualization host is missing a security update.Description
According to the version of the libtar package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability :- Multiple integer overflows in the th_read function in lib/block.c in libtar before 1.2.20 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long (1) name or (2) link in an archive, which triggers a heap-based buffer overflow.(CVE-2013-4397)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
Solution
Update the affected libtar package.See Also
Plugin Details
Severity: Medium
ID: 124943
File Name: EulerOS_SA-2019-1440.nasl
Version: 1.7
Type: local
Family: Huawei Local Security Checks
Published: 5/14/2019
Updated: 5/23/2024
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Temporal Score: 5.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS Score Source: CVE-2013-4397
Vulnerability Information
CPE: cpe:/o:huawei:euleros:uvp:3.0.1.0, p-cpe:/a:huawei:euleros:libtar
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/uvp_version
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 5/7/2019
Reference Information
CVE: CVE-2013-4397
BID: 62922