Detections
Analytics
EulerOS 2.0 SP3 : gdb (EulerOS-SA-2021-1786)
medium Nessus Plugin ID 149155
Synopsis
The remote EulerOS host is missing multiple security updates.Description
According to the versions of the gdb packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :- Buffer overflow in the do_type function in cplus-dem.c in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary.(CVE-2016-4492)
- The demangle_template_value_parm and do_hpacc_template_literal functions in cplus-dem.c in libiberty allow remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted binary.(CVE-2016-4493)
- Use-after-free vulnerability in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary, related to 'ktypevec.'(CVE-2016-4488)
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 gdb packages.See Also
Plugin Details
Severity: Medium
ID: 149155
File Name: EulerOS_SA-2021-1786.nasl
Version: 1.3
Type: local
Family: Huawei Local Security Checks
Published: 4/30/2021
Updated: 1/2/2024
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
CVSS v2
Risk Factor: Medium
Base Score: 4.3
Temporal Score: 3.2
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS Score Source: CVE-2016-4493
CVSS v3
Risk Factor: Medium
Base Score: 5.5
Temporal Score: 4.8
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:huawei:euleros:gdb, p-cpe:/a:huawei:euleros:gdb-gdbserver, cpe:/o:huawei:euleros:2.0
Required KB Items: Host/local_checks_enabled, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp
Excluded KB Items: Host/EulerOS/uvp_version
Exploit Ease: No known exploits are available
Patch Publication Date: 4/30/2021