According to the version of the cpio package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability :

  - It was discovered cpio does not properly validate input     files when generating TAR archives. When cpio is used     to create TAR archives from paths an attacker can write     to, the resulting archive may contain files with     permissions the attacker did not have or in paths he     did not have access to. Extracting those archives from     a high-privilege user without carefully reviewing them     may lead to the compromise of the     system.(CVE-2019-14866)

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.

The version of cpio installed on the remote host is prior to 2.11-28. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2020-1505 advisory.

    It was discovered cpio does not properly validate input files when generating TAR archives. When cpio is     used to create TAR archives from paths an attacker can write to, the resulting archive may contain files     with permissions the attacker did not have or in paths he did not have access to. Extracting those     archives from a high-privilege user without carefully reviewing them may lead to the compromise of the     system. (CVE-2019-14866)

Tenable has extracted the preceding description block directly from the tested product 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 Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2021:1582 advisory.

    The cpio packages provide the GNU cpio utility for creating and extracting archives, or copying files from     one place to another.

    Security Fix(es):

    * cpio: improper input validation when writing tar header fields leads to unexpected tar generation     (CVE-2019-14866)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.4 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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 AlmaLinux 8 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2021:1582 advisory.

  - In all versions of cpio before 2.13 does not properly validate input files when generating TAR archives.
    When cpio is used to create TAR archives from paths an attacker can write to, the resulting archive may     contain files with permissions the attacker did not have or in paths he did not have access to. Extracting     those archives from a high-privilege user without carefully reviewing them may lead to the compromise of     the system. (CVE-2019-14866)

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 AOS installed on the remote host is prior to 5.19.1. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-5.19.1 advisory.

  - In Network Security Services (NSS) before 3.46, several cryptographic primitives had missing length     checks. In cases where the application calling the library did not perform a sanity check on the inputs it     could result in a crash due to a buffer overflow. (CVE-2019-17006)

  - Heap buffer overflow in the TFTP protocol handler in cURL 7.19.4 to 7.65.3. (CVE-2019-5482)

  - In all versions of cpio before 2.13 does not properly validate input files when generating TAR archives.
    When cpio is used to create TAR archives from paths an attacker can write to, the resulting archive may     contain files with permissions the attacker did not have or in paths he did not have access to. Extracting     those archives from a high-privilege user without carefully reviewing them may lead to the compromise of     the system. (CVE-2019-14866)

  - If an HTTP/2 client connecting to Apache Tomcat 10.0.0-M1 to 10.0.0-M7, 9.0.0.M1 to 9.0.37 or 8.5.0 to     8.5.57 exceeded the agreed maximum number of concurrent streams for a connection (in violation of the     HTTP/2 protocol), it was possible that a subsequent request made on that connection could contain HTTP     headers - including HTTP/2 pseudo headers - from a previous request rather than the intended headers. This     could lead to users seeing responses for unexpected resources. (CVE-2020-13943)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported     versions that are affected are 5.6.45 and prior, 5.7.27 and prior and 8.0.17 and prior. Easily exploitable     vulnerability allows low privileged attacker with network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang     or frequently repeatable crash (complete DOS) of MySQL Server. (CVE-2019-2974)

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

According to the version of the cpio package installed, the EulerOS installation on the remote host is affected by the following vulnerability :

  - In all versions of cpio before 2.13 does not properly     validate input files when generating TAR archives. When     cpio is used to create TAR archives from paths an     attacker can write to, the resulting archive may     contain files with permissions the attacker did not     have or in paths he did not have access to. Extracting     those archives from a high-privilege user without     carefully reviewing them may lead to the compromise of     the system.(CVE-2019-14866)

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.

The remote CentOS Linux 7 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2020:3908 advisory.

  - In all versions of cpio before 2.13 does not properly validate input files when generating TAR archives.
    When cpio is used to create TAR archives from paths an attacker can write to, the resulting archive may     contain files with permissions the attacker did not have or in paths he did not have access to. Extracting     those archives from a high-privilege user without carefully reviewing them may lead to the compromise of     the system. (CVE-2019-14866)

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

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has cpio packages installed that are affected by a vulnerability:

  - In all versions of cpio before 2.13 does not properly validate input files when generating TAR archives.
    When cpio is used to create TAR archives from paths an attacker can write to, the resulting archive may     contain files with permissions the attacker did not have or in paths he did not have access to. Extracting     those archives from a high-privilege user without carefully reviewing them may lead to the compromise of     the system. (CVE-2019-14866)

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 AOS installed on the remote host is prior to 5.19.0.5. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-5.19.0.5 advisory.

  - In Network Security Services (NSS) before 3.46, several cryptographic primitives had missing length     checks. In cases where the application calling the library did not perform a sanity check on the inputs it     could result in a crash due to a buffer overflow. (CVE-2019-17006)

  - Heap buffer overflow in the TFTP protocol handler in cURL 7.19.4 to 7.65.3. (CVE-2019-5482)

  - In all versions of cpio before 2.13 does not properly validate input files when generating TAR archives.
    When cpio is used to create TAR archives from paths an attacker can write to, the resulting archive may     contain files with permissions the attacker did not have or in paths he did not have access to. Extracting     those archives from a high-privilege user without carefully reviewing them may lead to the compromise of     the system. (CVE-2019-14866)

  - If an HTTP/2 client connecting to Apache Tomcat 10.0.0-M1 to 10.0.0-M7, 9.0.0.M1 to 9.0.37 or 8.5.0 to     8.5.57 exceeded the agreed maximum number of concurrent streams for a connection (in violation of the     HTTP/2 protocol), it was possible that a subsequent request made on that connection could contain HTTP     headers - including HTTP/2 pseudo headers - from a previous request rather than the intended headers. This     could lead to users seeing responses for unexpected resources. (CVE-2020-13943)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported     versions that are affected are 5.6.45 and prior, 5.7.27 and prior and 8.0.17 and prior. Easily exploitable     vulnerability allows low privileged attacker with network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang     or frequently repeatable crash (complete DOS) of MySQL Server. (CVE-2019-2974)

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 AOS installed on the remote host is prior to 5.15.5. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-5.15.5 advisory.

  - In Network Security Services (NSS) before 3.46, several cryptographic primitives had missing length     checks. In cases where the application calling the library did not perform a sanity check on the inputs it     could result in a crash due to a buffer overflow. (CVE-2019-17006)

  - Heap buffer overflow in the TFTP protocol handler in cURL 7.19.4 to 7.65.3. (CVE-2019-5482)

  - In all versions of cpio before 2.13 does not properly validate input files when generating TAR archives.
    When cpio is used to create TAR archives from paths an attacker can write to, the resulting archive may     contain files with permissions the attacker did not have or in paths he did not have access to. Extracting     those archives from a high-privilege user without carefully reviewing them may lead to the compromise of     the system. (CVE-2019-14866)

  - If an HTTP/2 client connecting to Apache Tomcat 10.0.0-M1 to 10.0.0-M7, 9.0.0.M1 to 9.0.37 or 8.5.0 to     8.5.57 exceeded the agreed maximum number of concurrent streams for a connection (in violation of the     HTTP/2 protocol), it was possible that a subsequent request made on that connection could contain HTTP     headers - including HTTP/2 pseudo headers - from a previous request rather than the intended headers. This     could lead to users seeing responses for unexpected resources. (CVE-2020-13943)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported     versions that are affected are 5.6.45 and prior, 5.7.27 and prior and 8.0.17 and prior. Easily exploitable     vulnerability allows low privileged attacker with network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang     or frequently repeatable crash (complete DOS) of MySQL Server. (CVE-2019-2974)

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

A vulnerability was discovered in the cpio package.

CVE-2019-14866

It is possible for an attacker to create a file so when backed up with cpio can generate arbitrary files in the resulting tar archive. When the backup is restored the file is then created with arbitrary permissions.

For Debian 8 'Jessie', this problem has been fixed in version 2.11+dfsg-4.1+deb8u2.

We recommend that you upgrade your cpio packages.

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

This update for cpio fixes the following issues :

CVE-2019-14866: Fixed an improper validation of the values written in the header of a TAR file through the to_oct() function which could have led to unexpected TAR generation (bsc#1155199).

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

This update for cpio fixes the following issues :

  - CVE-2019-14866: Fixed an improper validation of the     values written in the header of a TAR file through the     to_oct() function which could have led to unexpected TAR     generation (bsc#1155199).

This update was imported from the SUSE:SLE-15:Update update project.

An update of the cpio package has been released.

According to the version of the cpio package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability :

  - In all versions of cpio before 2.13 does not properly     validate input files when generating TAR archives. When     cpio is used to create TAR archives from paths an     attacker can write to, the resulting archive may     contain files with permissions the attacker did not     have or in paths he did not have access to. Extracting     those archives from a high-privilege user without     carefully reviewing them may lead to the compromise of     the system.(CVE-2019-14866)

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.

The remote MiracleLinux 8 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2021-1794:01 advisory.

    * cpio: improper input validation when writing tar header fields leads to unexpected tar generation     (CVE-2019-14866)

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

Note that Nessus has not tested for this issue 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
136225	EulerOS Virtualization for ARM 64 3.0.2.0 : cpio (EulerOS-SA-2020-1522)	Nessus	Huawei Local Security Checks	2020/5/1	2024/3/13	high
141939	Amazon Linux 2 : cpio (ALAS-2020-1505)	Nessus	Amazon Linux Local Security Checks	2020/10/27	2024/12/11	high
149653	RHEL 8 : cpio (RHSA-2021:1582)	Nessus	Red Hat Local Security Checks	2021/5/19	2024/11/7	high
157708	AlmaLinux 8 : cpio (ALSA-2021:1582)	Nessus	Alma Linux Local Security Checks	2022/2/9	2023/11/10	high
164584	Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.19.1)	Nessus	Misc.	2022/9/1	2025/7/22	critical
135504	EulerOS 2.0 SP3 : cpio (EulerOS-SA-2020-1375)	Nessus	Huawei Local Security Checks	2020/4/15	2024/3/18	high
141623	CentOS 7 : cpio (RHSA-2020:3908)	Nessus	CentOS Local Security Checks	2020/10/20	2024/10/9	high
154576	NewStart CGSL CORE 5.05 / MAIN 5.05 : cpio Vulnerability (NS-SA-2021-0169)	Nessus	NewStart CGSL Local Security Checks	2021/10/27	2023/11/27	high
164556	Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.19.0.5)	Nessus	Misc.	2022/9/1	2025/7/22	critical
164599	Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.15.5)	Nessus	Misc.	2022/9/1	2025/7/22	critical
130522	Debian DLA-1981-1 : cpio security update	Nessus	Debian Local Security Checks	2019/11/6	2024/4/16	high
131312	SUSE SLED12 / SLES12 Security Update : cpio (SUSE-SU-2019:3064-1)	Nessus	SuSE Local Security Checks	2019/11/26	2024/4/9	high
131536	openSUSE Security Update : cpio (openSUSE-2019-2593)	Nessus	SuSE Local Security Checks	2019/12/3	2024/4/8	high
133302	Photon OS 1.0: Cpio PHSA-2020-1.0-0267	Nessus	PhotonOS Local Security Checks	2020/1/29	2024/3/28	high
137956	EulerOS Virtualization 3.0.6.0 : cpio (EulerOS-SA-2020-1737)	Nessus	Huawei Local Security Checks	2020/7/1	2024/3/5	high
294691	MiracleLinux 8 : cpio-2.12-10.el8 (AXSA:2021-1794:01)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/1/20	high

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