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

    Vim is an open source, command line text editor. A use-after-free was found in Vim  9.1.0764. When     closing a buffer (visible in a window) a BufWinLeave auto command can cause an use-after-free if this auto     command happens to re-open the same buffer in a new split window. Impact is low since the user must have     intentionally set up such a strange auto command and run some buffer unload commands. However this may     lead to a crash. This issue has been addressed in version 9.1.0764 and all users are advised to upgrade.
    There are no known workarounds for this vulnerability.(CVE-2024-47814)

    Vim is an improved version of the unix vi text editor. When flushing the typeahead buffer, Vim moves the     current position in the typeahead buffer but does not check whether there is enough space left in the     buffer to handle the next characters.  So this may lead to the tb_off position within the typebuf variable     to point outside of the valid buffer size, which can then later lead to a heap-buffer overflow in e.g.
    ins_typebuf(). Therefore, when flushing the typeahead buffer, check if there is enough space left before     advancing the off position. If not, fall back to flush current typebuf contents. It's not quite clear yet,     what can lead to this situation. It seems to happen when error messages occur (which will cause Vim to     flush the typeahead buffer) in comnination with several long mappgins and so it may eventually move the     off position out of a valid buffer size. Impact is low since it is not easily reproducible and requires to     have several mappings active and run into some error condition. But when this happens, this will cause a     crash. The issue has been fixed as of Vim patch v9.1.0697. Users are advised to upgrade. There are no     known workarounds for this issue.(CVE-2024-43802)

Tenable has extracted the preceding description block directly from the EulerOS Virtualization vim security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of vim installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-43802 advisory.

  - Vim is an improved version of the unix vi text editor. When flushing the typeahead buffer, Vim moves the     current position in the typeahead buffer but does not check whether there is enough space left in the     buffer to handle the next characters. So this May lead to the tb_off position within the typebuf variable     to point outside of the valid buffer size, which can then later lead to a heap-buffer overflow in e.g.
    ins_typebuf(). Therefore, when flushing the typeahead buffer, check if there is enough space left before     advancing the off position. If not, fall back to flush current typebuf contents. It's not quite clear yet,     what can lead to this situation. It seems to happen when error messages occur (which will cause Vim to     flush the typeahead buffer) in comnination with several long mappgins and so it May eventually move the     off position out of a valid buffer size. Impact is low since it is not easily reproducible and requires to     have several mappings active and run into some error condition. But when this happens, this will cause a     crash. The issue has been fixed as of Vim patch v9.1.0697. Users are advised to upgrade. There are no     known workarounds for this issue. (CVE-2024-43802)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Vim is an improved version of the unix vi text editor. When flushing the typeahead buffer, Vim moves the     current position in the typeahead buffer but does not check whether there is enough space left in the     buffer to handle the next characters. So this may lead to the tb_off position within the typebuf variable     to point outside of the valid buffer size, which can then later lead to a heap-buffer overflow in e.g.
    ins_typebuf(). Therefore, when flushing the typeahead buffer, check if there is enough space left before     advancing the off position. If not, fall back to flush current typebuf contents. It's not quite clear yet,     what can lead to this situation. It seems to happen when error messages occur (which will cause Vim to     flush the typeahead buffer) in comnination with several long mappgins and so it may eventually move the     off position out of a valid buffer size. Impact is low since it is not easily reproducible and requires to     have several mappings active and run into some error condition. But when this happens, this will cause a     crash. The issue has been fixed as of Vim patch v9.1.0697. Users are advised to upgrade. There are no     known workarounds for this issue. (CVE-2024-43802)

Note that Nessus relies on the presence of the package as reported by the vendor.

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0419 advisory.

    Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:

    CVE-2024-43802:
    Vim is an improved version of the unix vi text editor. When flushing the typeahead buffer, Vim moves the     current position in the typeahead buffer but does not check whether there is enough space left in the     buffer to handle the next characters.  So this may lead to the tb_off position within the typebuf variable     to point outside of the valid buffer size, which can then later lead to a heap-buffer overflow in e.g.
    ins_typebuf(). Therefore, when flushing the typeahead buffer, check if there is enough space left before     advancing the off position. If not, fall back to flush current typebuf contents. It's not quite clear yet,     what can lead to this situation. It seems to happen when error messages occur (which will cause Vim to     flush the typeahead buffer) in comnination with several long mappgins and so it may eventually move the     off position out of a valid buffer size. Impact is low since it is not easily reproducible and requires to     have several mappings active and run into some error condition. But when this happens, this will cause a     crash. The issue has been fixed as of Vim patch v9.1.0697. Users are advised to upgrade. There are no     known workarounds for this issue.

Tenable has extracted the preceding description block directly from the Tencent Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Fedora 41 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-48e080c52f advisory.

    Security fix for CVE-2024-45306

    ----

    patchlevel 703

    Security fixes for CVE-2024-43374, CVE-2024-43802

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
236897	EulerOS Virtualization 2.12.0 : vim (EulerOS-SA-2025-1567)	Nessus	Huawei Local Security Checks	2025/5/17	2025/5/17	medium
215553	Azure Linux 3.0 Security Update: vim (CVE-2024-43802)	Nessus	Azure Linux Local Security Checks	2025/2/10	2026/1/22	medium
229370	Linux Distros Unpatched Vulnerability : CVE-2024-43802	Nessus	Misc.	2025/3/5	2025/11/7	medium
239410	TencentOS Server 4: vim (TSSA-2024:0419)	Nessus	Tencent Local Security Checks	2025/6/16	2025/11/20	medium
211032	Fedora 41 : vim (2024-48e080c52f)	Nessus	Fedora Local Security Checks	2024/11/14	2024/11/14	medium

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