远程 Oracle Linux 9 主机上安装的程序包受到 ELSA-2023-2179 公告中提及的多个漏洞的影响。

  - NTFS-3G 2021.8.22 及之前版本中的 ntfsck 存在涉及 buffer+512*3-2 的基于堆的缓冲区溢出漏洞。注意：ntfsck 在上游中已弃用，但会随附在部分 Linux 发行版本中。
    (CVE-2021-46790)

  - 在 NTFS-3G 2021.8.22 及之前的所有版本中，攻击者可利用特别构建的 NTFS 映像在 ntfs_mft_rec_alloc 中造成基于堆的缓冲区溢出。(CVE-2022-30788)

  - 在 NTFS-3G 2021.8.22 及之前的所有版本中，攻击者可利用特别构建的 NTFS 映像在 ntfs_check_log_client_array 中造成基于堆的缓冲区溢出。(CVE-2022-30789)

  - 在 NTFS-3G 2021.8.22 及之前的所有版本中，攻击者可利用特别构建的 NTFS 映像在 ntfs_names_full_collate 中造成基于堆的缓冲区溢出。(CVE-2022-30786)

  - 在 NTFS-3G 2021.8.22 及之前的所有版本中，攻击者可利用特别构建的 NTFS 映像在 ntfs_get_attribute_value 中造成堆耗尽。
    (CVE-2022-30784)

请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。

远程 CentOS Linux 8 主机上安装的程序包受到 CESA-2023: 2757 公告中提及的多个漏洞影响。

  - NTFS-3G 2021.8.22 及之前版本中的 ntfsck 存在涉及 buffer+512*3-2 的基于堆的缓冲区溢出漏洞。注意：ntfsck 在上游中已弃用，但会随附在部分 Linux 发行版本中。
    (CVE-2021-46790)

  - 在 NTFS-3G 2021.8.22 及之前的所有版本中，攻击者可利用特别构建的 NTFS 映像在 ntfs_get_attribute_value 中造成堆耗尽。
    (CVE-2022-30784)

  - 在 NTFS-3G 2021.8.22 及之前的所有版本中，攻击者可利用特别构建的 NTFS 映像在 ntfs_names_full_collate 中造成基于堆的缓冲区溢出。(CVE-2022-30786)

  - 在 NTFS-3G 2021.8.22 及之前的所有版本中，攻击者可利用特别构建的 NTFS 映像在 ntfs_mft_rec_alloc 中造成基于堆的缓冲区溢出。(CVE-2022-30788)

  - 在 NTFS-3G 2021.8.22 及之前的所有版本中，攻击者可利用特别构建的 NTFS 映像在 ntfs_check_log_client_array 中造成基于堆的缓冲区溢出。(CVE-2022-30789)

  - 处理扩展格式的 ClientCutText 消息时，在 QEMU VNC 服务器中发现整数下溢问题。恶意客户端可利用此缺陷，通过发送特制的负载消息来造成 QEMU 无响应，从而导致拒绝服务。(CVE-2022-3165)

  - TPM2.0 的模块库中存在越界读取漏洞，攻击者可借此在 CryptParameterDecryption 例程中读取超出 TPM2.0 命令结尾的 2 字节。成功利用此漏洞的攻击者可读取或访问 TPM 中存储的敏感数据。(CVE-2023-1018)

请注意，Nessus 尚未测试这些问题，而是只依靠应用程序自我报告的版本号进行判断。

The remote Debian 10 / 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5160 advisory.

  - ntfsck in NTFS-3G through 2021.8.22 has a heap-based buffer overflow involving buffer+512*3-2. NOTE: the     upstream position is that ntfsck is deprecated; however, it is shipped by some Linux distributions.
    (CVE-2021-46790)

  - An invalid return code in fuse_kern_mount enables intercepting of libfuse-lite protocol traffic between     NTFS-3G and the kernel in NTFS-3G through 2021.8.22 when using libfuse-lite. (CVE-2022-30783)

  - A crafted NTFS image can cause heap exhaustion in ntfs_get_attribute_value in NTFS-3G through 2021.8.22.
    (CVE-2022-30784)

  - A file handle created in fuse_lib_opendir, and later used in fuse_lib_readdir, enables arbitrary memory     read and write operations in NTFS-3G through 2021.8.22 when using libfuse-lite. (CVE-2022-30785)

  - A crafted NTFS image can cause a heap-based buffer overflow in ntfs_names_full_collate in NTFS-3G through     2021.8.22. (CVE-2022-30786)

  - An integer underflow in fuse_lib_readdir enables arbitrary memory read operations in NTFS-3G through     2021.8.22 when using libfuse-lite. (CVE-2022-30787)

  - A crafted NTFS image can cause a heap-based buffer overflow in ntfs_mft_rec_alloc in NTFS-3G through     2021.8.22. (CVE-2022-30788)

  - A crafted NTFS image can cause a heap-based buffer overflow in ntfs_check_log_client_array in NTFS-3G     through 2021.8.22. (CVE-2022-30789)

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 ntfs-3g installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2021-46790 advisory.

  - ntfsck in NTFS-3G through 2021.8.22 has a heap-based buffer overflow involving buffer+512*3-2. NOTE: the     upstream position is that ntfsck is deprecated; however, it is shipped by some Linux distributions.
    (CVE-2021-46790)

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

The version of ntfs-3g installed on the remote host is prior to 2022.10.3. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2023-145-01 advisory.

  - ntfsck in NTFS-3G through 2021.8.22 has a heap-based buffer overflow involving buffer+512*3-2. NOTE: the     upstream position is that ntfsck is deprecated; however, it is shipped by some Linux distributions.
    (CVE-2021-46790)

  - An invalid return code in fuse_kern_mount enables intercepting of libfuse-lite protocol traffic between     NTFS-3G and the kernel in NTFS-3G through 2021.8.22 when using libfuse-lite. (CVE-2022-30783)

  - A crafted NTFS image can cause heap exhaustion in ntfs_get_attribute_value in NTFS-3G through 2021.8.22.
    (CVE-2022-30784)

  - A file handle created in fuse_lib_opendir, and later used in fuse_lib_readdir, enables arbitrary memory     read and write operations in NTFS-3G through 2021.8.22 when using libfuse-lite. (CVE-2022-30785)

  - A crafted NTFS image can cause a heap-based buffer overflow in ntfs_names_full_collate in NTFS-3G through     2021.8.22. (CVE-2022-30786)

  - An integer underflow in fuse_lib_readdir enables arbitrary memory read operations in NTFS-3G through     2021.8.22 when using libfuse-lite. (CVE-2022-30787)

  - A crafted NTFS image can cause a heap-based buffer overflow in ntfs_mft_rec_alloc in NTFS-3G through     2021.8.22. (CVE-2022-30788)

  - A crafted NTFS image can cause a heap-based buffer overflow in ntfs_check_log_client_array in NTFS-3G     through 2021.8.22. (CVE-2022-30789)

  - A buffer overflow was discovered in NTFS-3G before 2022.10.3. Crafted metadata in an NTFS image can cause     code execution. A local attacker can exploit this if the ntfs-3g binary is setuid root. A physically     proximate attacker can exploit this if NTFS-3G software is configured to execute upon attachment of an     external storage device. (CVE-2022-40284)

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

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2023:0082 advisory.

    Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities:

    CVE-2021-46790:
    ntfsck in NTFS-3G through 2021.8.22 has a heap-based buffer overflow involving buffer+512*3-2. NOTE: the     upstream position is that ntfsck is deprecated; however, it is shipped by some Linux distributions.

    CVE-2022-3165:
    An integer underflow issue was found in the QEMU VNC server while processing ClientCutText messages in the     extended format. A malicious client could use this flaw to make QEMU unresponsive by sending a specially     crafted payload message, resulting in a denial of service.

    CVE-2022-30784:
    A crafted NTFS image can cause heap exhaustion in ntfs_get_attribute_value in NTFS-3G through 2021.8.22.

    CVE-2022-30786:
    A crafted NTFS image can cause a heap-based buffer overflow in ntfs_names_full_collate in NTFS-3G through     2021.8.22.

    CVE-2022-30788:
    A crafted NTFS image can cause a heap-based buffer overflow in ntfs_mft_rec_alloc in NTFS-3G through     2021.8.22.

    CVE-2022-30789:
    A crafted NTFS image can cause a heap-based buffer overflow in ntfs_check_log_client_array in NTFS-3G     through 2021.8.22.

    CVE-2023-1018:
    An out-of-bounds read vulnerability exists in TPM2.0's Module Library allowing a 2-byte read past the end     of a TPM2.0 command in the CryptParameterDecryption routine. An attacker who can successfully exploit this     vulnerability can read or access sensitive data stored in the TPM.

Tenable has extracted the preceding description block directly from the Alibaba Cloud Linux 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 remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:2757 advisory.

    * ntfs-3g: heap-based buffer overflow in ntfsck (CVE-2021-46790)
    * QEMU: VNC: integer underflow in vnc_client_cut_text_ext leads to CPU exhaustion (CVE-2022-3165)
    * ntfs-3g: crafted NTFS image can cause heap exhaustion in ntfs_get_attribute_value (CVE-2022-30784)
    * ntfs-3g: crafted NTFS image can cause a heap-based buffer overflow in ntfs_names_full_collate     (CVE-2022-30786)
    * ntfs-3g: crafted NTFS image can cause a heap-based buffer overflow in ntfs_mft_rec_alloc     (CVE-2022-30788)
    * ntfs-3g: crafted NTFS image can cause a heap-based buffer overflow in ntfs_check_log_client_array     (CVE-2022-30789)
    * tpm2: TCG TPM2.0 implementations vulnerable to memory corruption (CVE-2023-1018)

Tenable has extracted the preceding description block directly from the AlmaLinux 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 remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-2757 advisory.

    - Fix CVE-2022-2211 Denial of Service in --key parameter       resolves: rhbz#2101280
    - Fixes: CVE-2021-46790, CVE-2022-30783, CVE-2022-30784, CVE-2022-30785,       CVE-2022-30786, CVE-2022-30787, CVE-2022-30788, CVE-2022-30789       resolves: rhbz#2127240 rhbz#2127248       (also: 2127233 2127234 2127241 2127249 2127255 2127256 2127262 2127263)

    libiscsi     libnbd
    - Fix CVE-2022-0485: Fail nbdcopy if NBD read or write fails       resolves: rhbz#2045718
    - Contains fix for NBD Protocol Downgrade Attack (CVE-2019-14842).
    - Backport 'tpm2: Check size of buffer before accessing it' (CVE-2023-1017 & CVE-2023-1018)       Resolves: rhbz#2173964       Resolves: rhbz#2173970

    libvirt
    - Resolves: bz#2148545       (CVE-2022-4144 virt:rhel/qemu-kvm: QEMU: QXL: qxl_phys2virt unsafe address translation can lead to out-     of-bounds read [rhel-8])
    - Resolves: bz#2129760       (CVE-2022-3165 virt:rhel/qemu-kvm: QEMU: VNC: integer underflow in vnc_client_cut_text_ext leads to CPU     exhaustion [rhel-8])

Tenable has extracted the preceding description block directly from the Oracle Linux 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	Name	Product	Family	Published	Updated	Severity
175685	Oracle Linux 9：libguestfs-winsupport (ELSA-2023-2179)	Nessus	Oracle Linux Local Security Checks	5/15/2023	10/22/2024	high
175891	CentOS 8：virt: rhel 和 virt-devel: rhel (CESA-2023: 2757)	Nessus	CentOS Local Security Checks	5/16/2023	2/8/2024	high
162126	Debian DSA-5160-1 : ntfs-3g - security update	Nessus	Debian Local Security Checks	6/11/2022	10/20/2023	high
173531	CBL Mariner 2.0 Security Update: ntfs-3g (CVE-2021-46790)	Nessus	MarinerOS Local Security Checks	3/28/2023	8/29/2023	high
176394	Slackware Linux 14.2 / 15.0 / current ntfs-3g Multiple Vulnerabilities (SSA:2023-145-01)	Nessus	Slackware Local Security Checks	5/25/2023	5/25/2023	high
236206	Alibaba Cloud Linux 3 : 0082: virt:rhel and virt-devel:rhel (ALINUX3-SA-2023:0082)	Nessus	Alibaba Cloud Linux Local Security Checks	5/14/2025	5/14/2025	high
176122	AlmaLinux 8 : virt:rhel and virt-devel:rhel (ALSA-2023:2757)	Nessus	Alma Linux Local Security Checks	5/19/2023	1/13/2025	high
180965	Oracle Linux 8 : virt:ol / and / virt-devel:rhel (ELSA-2023-2757)	Nessus	Oracle Linux Local Security Checks	9/7/2023	11/1/2024	high

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