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

  - FreeType commit 1e2eb65048f75c64b68708efed6ce904c31f3b2f was discovered to contain a heap buffer overflow     via the function sfnt_init_face. (CVE-2022-27404)

  - FreeType commit 53dfdcd8198d2b3201a23c4bad9190519ba918db was discovered to contain a segmentation     violation via the function FNT_Size_Request. (CVE-2022-27405)

  - FreeType commit 22a0cccb4d9d002f33c1ba7a4b36812c7d4f46b5 was discovered to contain a segmentation     violation via the function FT_Request_Size. (CVE-2022-27406)

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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:7745 advisory.

    FreeType is a free, high-quality, portable font engine that can open and manage font files. FreeType     loads, hints, and renders individual glyphs efficiently.

    Security Fix(es):

    * FreeType: Buffer overflow in sfnt_init_face (CVE-2022-27404)

    * FreeType: Segmentation violation via FNT_Size_Request (CVE-2022-27405)

    * Freetype: Segmentation violation via FT_Request_Size (CVE-2022-27406)

    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 8.7 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 these issues but has instead relied only on the application's self-reported version number.

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:8340 advisory.

  - FreeType commit 1e2eb65048f75c64b68708efed6ce904c31f3b2f was discovered to contain a heap buffer overflow     via the function sfnt_init_face. (CVE-2022-27404)

  - FreeType commit 53dfdcd8198d2b3201a23c4bad9190519ba918db was discovered to contain a segmentation     violation via the function FNT_Size_Request. (CVE-2022-27405)

  - FreeType commit 22a0cccb4d9d002f33c1ba7a4b36812c7d4f46b5 was discovered to contain a segmentation     violation via the function FT_Request_Size. (CVE-2022-27406)

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

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0420 advisory.

    FreeType is a free, high-quality, portable font engine that can open and manage font files. FreeType     loads, hints, and renders individual glyphs efficiently.

    Security Fix(es):

    * FreeType: Buffer overflow in sfnt_init_face (CVE-2022-27404)

    * FreeType: Segmentation violation via FNT_Size_Request (CVE-2022-27405)

    * Freetype: Segmentation violation via FT_Request_Size (CVE-2022-27406)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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.

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-154 advisory.

    A heap buffer overflow flaw was found in Freetype's sfnt_init_face() function in the sfobjs.c file. The     vulnerability occurs when creating a face with a strange file and invalid index. This flaw allows an     attacker to read and modify a small amount of memory, causing the application to crash. (CVE-2022-27404)

    A segmentation fault was found in the FreeType library. This flaw allows an attacker to attempt access to     a memory location in a way that could cause an application to halt or crash, leading to a denial of     service. (CVE-2022-27405)

    A segmentation fault was found in FreeType's FT_Request_Size() function in the ftobjs.c file. This flaw     allows an attacker to access a memory location in a way that could cause an application to halt or crash,     leading to a denial of service. (CVE-2022-27406)

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

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

  - FreeType commit 1e2eb65048f75c64b68708efed6ce904c31f3b2f was discovered to contain a heap buffer overflow     via the function sfnt_init_face. (CVE-2022-27404)

  - FreeType commit 53dfdcd8198d2b3201a23c4bad9190519ba918db was discovered to contain a segmentation     violation via the function FNT_Size_Request. (CVE-2022-27405)

  - FreeType commit 22a0cccb4d9d002f33c1ba7a4b36812c7d4f46b5 was discovered to contain a segmentation     violation via the function FT_Request_Size. (CVE-2022-27406)

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 freetype installed on the remote host is prior to 2.3.11-19.16. It is, therefore, affected by a vulnerability as referenced in the ALAS-2023-1764 advisory.

    A segmentation fault was found in FreeType's FT_Request_Size() function in the ftobjs.c file. This flaw     allows an attacker to access a memory location in a way that could cause an application to halt or crash,     leading to a denial of service. (CVE-2022-27406)

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 Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:8340 advisory.

  - FreeType commit 1e2eb65048f75c64b68708efed6ce904c31f3b2f was discovered to contain a heap buffer overflow     via the function sfnt_init_face. (CVE-2022-27404)

  - FreeType commit 53dfdcd8198d2b3201a23c4bad9190519ba918db was discovered to contain a segmentation     violation via the function FNT_Size_Request. (CVE-2022-27405)

  - FreeType commit 22a0cccb4d9d002f33c1ba7a4b36812c7d4f46b5 was discovered to contain a segmentation     violation via the function FT_Request_Size. (CVE-2022-27406)

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

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5528-1 advisory.

    It was discovered that FreeType did not correctly handle certain malformed font files. If a user were     tricked into using a specially crafted font file, a remote attacker could cause FreeType to crash, or     possibly execute arbitrary code.

Tenable has extracted the preceding description block directly from the Ubuntu 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-2022:7745 advisory.

  - FreeType commit 1e2eb65048f75c64b68708efed6ce904c31f3b2f was discovered to contain a heap buffer overflow     via the function sfnt_init_face. (CVE-2022-27404)

  - FreeType commit 53dfdcd8198d2b3201a23c4bad9190519ba918db was discovered to contain a segmentation     violation via the function FNT_Size_Request. (CVE-2022-27405)

  - FreeType commit 22a0cccb4d9d002f33c1ba7a4b36812c7d4f46b5 was discovered to contain a segmentation     violation via the function FT_Request_Size. (CVE-2022-27406)

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

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:8340 advisory.

    FreeType is a free, high-quality, portable font engine that can open and manage font files. FreeType     loads, hints, and renders individual glyphs efficiently.

    Security Fix(es):

    * FreeType: Buffer overflow in sfnt_init_face (CVE-2022-27404)

    * FreeType: Segmentation violation via FNT_Size_Request (CVE-2022-27405)

    * Freetype: Segmentation violation via FT_Request_Size (CVE-2022-27406)

    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 9.1 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 these issues but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-8340 advisory.

    [2.10.4-9]
    - Guard face->size
    - Resolves: #2079280

    [2.10.4-8]
    - Properly guard face_index
    - Resolves: #2079262

    [2.10.4-7]
    - Avoid invalid face index
    - Resolves: #2079271

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	名称	产品	系列	发布时间	最近更新时间	严重程度
165370	EulerOS Virtualization 2.9.1 : freetype (EulerOS-SA-2022-2343)	Nessus	Huawei Local Security Checks	2022/9/23	2023/10/11	critical
167139	RHEL 8 : freetype (RHSA-2022:7745)	Nessus	Red Hat Local Security Checks	2022/11/9	2024/11/7	critical
167964	AlmaLinux 9 : freetype (ALSA-2022:8340)	Nessus	Alma Linux Local Security Checks	2022/11/19	2023/10/3	critical
189565	RHEL 8 : freetype (RHSA-2024:0420)	Nessus	Red Hat Local Security Checks	2024/1/25	2024/11/7	critical
166354	Amazon Linux 2022 : freetype, freetype-demos, freetype-devel (ALAS2022-2022-154)	Nessus	Amazon Linux Local Security Checks	2022/10/20	2024/12/11	critical
165949	EulerOS Virtualization 3.0.6.0 : freetype (EulerOS-SA-2022-2557)	Nessus	Huawei Local Security Checks	2022/10/10	2023/10/10	critical
177068	Amazon Linux AMI : freetype (ALAS-2023-1764)	Nessus	Amazon Linux Local Security Checks	2023/6/9	2024/12/11	high
185000	Rocky Linux 9 : freetype (RLSA-2022:8340)	Nessus	Rocky Linux Local Security Checks	2023/11/7	2023/11/7	critical
163305	Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : FreeType vulnerabilities (USN-5528-1)	Nessus	Ubuntu Local Security Checks	2022/7/20	2024/8/27	critical
167303	AlmaLinux 8 : freetype (ALSA-2022:7745)	Nessus	Alma Linux Local Security Checks	2022/11/12	2023/10/4	critical
167582	RHEL 9 : freetype (RHSA-2022:8340)	Nessus	Red Hat Local Security Checks	2022/11/16	2024/11/7	critical
168093	Oracle Linux 9 : freetype (ELSA-2022-8340)	Nessus	Oracle Linux Local Security Checks	2022/11/22	2024/10/22	critical

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