Detections
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EulerOS 2.0 SP8 : vim (EulerOS-SA-2022-2237)

high Nessus Plugin ID 164237

Synopsis

The remote EulerOS host is missing multiple security updates.

Description

According to the versions of the vim packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

 - Heap buffer overflow in vim_strncpy find_word in GitHub repository vim/vim prior to 8.2.4919. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution (CVE-2022-1621)

 - Buffer Over-read in function find_next_quote in GitHub repository vim/vim prior to 8.2.4925. This vulnerabilities are capable of crashing software, Modify Memory, and possible remote execution (CVE-2022-1629)

 - NULL Pointer Dereference in function vim_regexec_string at regexp.c:2733 in GitHub repository vim/vim prior to 8.2.4938. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2733 allows attackers to cause a denial of service (application crash) via a crafted input. (CVE-2022-1674)

 - Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.4968. (CVE-2022-1733)

 - Classic Buffer Overflow in GitHub repository vim/vim prior to 8.2.4969. (CVE-2022-1735)

 - Uncontrolled Recursion in GitHub repository vim/vim prior to 8.2.4975. (CVE-2022-1771)

 - Out-of-bounds Write in GitHub repository vim/vim prior to 8.2.4977. (CVE-2022-1785)

 - Use After Free in GitHub repository vim/vim prior to 8.2.4979. (CVE-2022-1796)

 - Out-of-bounds Read in GitHub repository vim/vim prior to 8.2. (CVE-2022-1851)

 - Out-of-bounds Write in GitHub repository vim/vim prior to 8.2. (CVE-2022-1897, CVE-2022-2000)

 - Use After Free in GitHub repository vim/vim prior to 8.2. (CVE-2022-1898, CVE-2022-1968)

 - Buffer Over-read in GitHub repository vim/vim prior to 8.2. (CVE-2022-1927)

 - Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2. (CVE-2022-1942)

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 vim packages.

See Also

http://www.nessus.org/u?688981a8

Plugin Details

Severity: High

ID: 164237

File Name: EulerOS_SA-2022-2237.nasl

Version: 1.4

Type: local

Published: 8/17/2022

Updated: 10/13/2023

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-2022-2000

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:vim-x11, p-cpe:/a:huawei:euleros:vim-common, p-cpe:/a:huawei:euleros:vim-enhanced, p-cpe:/a:huawei:euleros:vim-filesystem, p-cpe:/a:huawei:euleros:vim-minimal, cpe:/o:huawei:euleros:2.0

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/17/2022

Vulnerability Publication Date: 5/10/2022

Reference Information

CVE: CVE-2022-1621, CVE-2022-1629, CVE-2022-1674, CVE-2022-1733, CVE-2022-1735, CVE-2022-1771, CVE-2022-1785, CVE-2022-1796, CVE-2022-1851, CVE-2022-1897, CVE-2022-1898, CVE-2022-1927, CVE-2022-1942, CVE-2022-1968, CVE-2022-2000