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

  - A stack-based buffer overflow flaw was found in the Fribidi package. This flaw allows an attacker to pass     a specially crafted file to the Fribidi application, which leads to a possible memory leak or a denial of     service. (CVE-2022-25308)

  - A heap-based buffer overflow flaw was found in the Fribidi package and affects the     fribidi_cap_rtl_to_unicode() function of the fribidi-char-sets-cap-rtl.c file. This flaw allows an     attacker to pass a specially crafted file to the Fribidi application with the '--caprtl' option, leading     to a crash and causing a denial of service. (CVE-2022-25309)

  - A segmentation fault (SEGV) flaw was found in the Fribidi package and affects the     fribidi_remove_bidi_marks() function of the lib/fribidi.c file. This flaw allows an attacker to pass a     specially crafted file to Fribidi, leading to a crash and causing a denial of service. (CVE-2022-25310)

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 fribidi installed on the remote host is prior to 1.0.2-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2054 advisory.

    A heap-based buffer overflow flaw was found in the Fribidi package and affects the     fribidi_cap_rtl_to_unicode() function of the fribidi-char-sets-cap-rtl.c file. This flaw allows an     attacker to pass a specially crafted file to the Fribidi application with the --caprtl option, leading to     a crash and causing a denial of service. (CVE-2022-25309)

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.

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-069 advisory.

    A stack-based buffer overflow flaw was found in the Fribidi package. This flaw allows an attacker to pass     a specially crafted file to the Fribidi application, which leads to a possible memory leak or a denial of     service. (CVE-2022-25308)

    A heap-based buffer overflow flaw was found in the Fribidi package and affects the     fribidi_cap_rtl_to_unicode() function of the fribidi-char-sets-cap-rtl.c file. This flaw allows an     attacker to pass a specially crafted file to the Fribidi application with the --caprtl option, leading to     a crash and causing a denial of service. (CVE-2022-25309)

    A segmentation fault (SEGV) flaw was found in the Fribidi package and affects the     fribidi_remove_bidi_marks() function of the lib/fribidi.c file. This flaw allows an attacker to pass a     specially crafted file to Fribidi, leading to a crash and causing a denial of service. (CVE-2022-25310)

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.

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2022_7514 advisory.

    * fribidi: Stack based buffer overflow (CVE-2022-25308)

    * fribidi: Heap-buffer-overflow in fribidi_cap_rtl_to_unicode (CVE-2022-25309)

    * fribidi: SEGV in fribidi_remove_bidi_marks (CVE-2022-25310)

Tenable has extracted the preceding description block directly from the CIQ 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 SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1898-1 advisory.

  - A stack-based buffer overflow flaw was found in the Fribidi package. This flaw allows an attacker to pass     a specially crafted file to the Fribidi application, which leads to a possible memory leak or a denial of     service. (CVE-2022-25308)

  - A heap-based buffer overflow flaw was found in the Fribidi package and affects the     fribidi_cap_rtl_to_unicode() function of the fribidi-char-sets-cap-rtl.c file. This flaw allows an     attacker to pass a specially crafted file to the Fribidi application with the '--caprtl' option, leading     to a crash and causing a denial of service. (CVE-2022-25309)

  - A segmentation fault (SEGV) flaw was found in the Fribidi package and affects the     fribidi_remove_bidi_marks() function of the lib/fribidi.c file. This flaw allows an attacker to pass a     specially crafted file to Fribidi, leading to a crash and causing a denial of service. (CVE-2022-25310)

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

An update of the fribidi package has been released.

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:7514 advisory.

  - A stack-based buffer overflow flaw was found in the Fribidi package. This flaw allows an attacker to pass     a specially crafted file to the Fribidi application, which leads to a possible memory leak or a denial of     service. (CVE-2022-25308)

  - A heap-based buffer overflow flaw was found in the Fribidi package and affects the     fribidi_cap_rtl_to_unicode() function of the fribidi-char-sets-cap-rtl.c file. This flaw allows an     attacker to pass a specially crafted file to the Fribidi application with the '--caprtl' option, leading     to a crash and causing a denial of service. (CVE-2022-25309)

  - A segmentation fault (SEGV) flaw was found in the Fribidi package and affects the     fribidi_remove_bidi_marks() function of the lib/fribidi.c file. This flaw allows an attacker to pass a     specially crafted file to Fribidi, leading to a crash and causing a denial of service. (CVE-2022-25310)

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-2022-8011 advisory.

    [1.0.10-6.el9.2]
    - Security fixes for CVE-2022-25308, CVE-2022-25309, CVE-2022-25310       Resolves: rhbz#2050086, rhbz#2050069, rhbz#2050063

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.

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5922-1 advisory.

    It was discovered that FriBidi incorrectly handled the processing of input strings, resulting in memory     corruption. An attacker could possibly use this issue to cause FriBidi to crash, resulting in a denial of     service, or potentially execute arbitrary code. (CVE-2022-25308)

    It was discovered that FriBidi incorrectly validated input data to its CapRTL unicode encoder, resulting     in memory corruption. An attacker could possibly use this issue to cause FriBidi to crash, resulting in a     denial of service, or potentially execute arbitrary code. (CVE-2022-25309)

    It was discovered that FriBidi incorrectly handled empty input when removing marks from unicode strings.
    An attacker could possibly use this to cause FriBidi to crash, resulting in a denial of service, or     potentially execute arbitrary code. (CVE-2022-25310)

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 CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the fribidi-1.0.10-6.el9.2 build changelog.

  - A stack-based buffer overflow flaw was found in the Fribidi package. This flaw allows an attacker to pass     a specially crafted file to the Fribidi application, which leads to a possible memory leak or a denial of     service. (CVE-2022-25308)

  - A heap-based buffer overflow flaw was found in the Fribidi package and affects the     fribidi_cap_rtl_to_unicode() function of the fribidi-char-sets-cap-rtl.c file. This flaw allows an     attacker to pass a specially crafted file to the Fribidi application with the '--caprtl' option, leading     to a crash and causing a denial of service. (CVE-2022-25309)

  - A segmentation fault (SEGV) flaw was found in the Fribidi package and affects the     fribidi_remove_bidi_marks() function of the lib/fribidi.c file. This flaw allows an attacker to pass a     specially crafted file to Fribidi, leading to a crash and causing a denial of service. (CVE-2022-25310)

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

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-002249 advisory.

    A heap-based buffer overflow flaw was found in the Fribidi package and affects the     fribidi_cap_rtl_to_unicode() function of the fribidi-char-sets-cap-rtl.c file. This flaw allows an     attacker to pass a specially crafted file to the Fribidi application with the '--caprtl' option, leading     to a crash and causing a denial of service.

Tenable has extracted the preceding description block directly from the Unity 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.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
168978	EulerOS 2.0 SP10 : fribidi (EulerOS-SA-2022-2845)	Nessus	Huawei Local Security Checks	2022/12/21	2023/9/12	high
176716	Amazon Linux 2 : fribidi (ALAS-2023-2054)	Nessus	Amazon Linux Local Security Checks	2023/6/5	2024/12/11	medium
173081	Amazon Linux 2023 : fribidi, fribidi-devel (ALAS2023-2023-069)	Nessus	Amazon Linux Local Security Checks	2023/3/21	2024/12/11	high
357347	Rocky Linux 8 [CIQ] Security Update: fribidi / fribidi-debuginfo / fribidi-debugsource / fribidi-devel Multiple Vulnerabilities (crlsa-2022_7514)	Nessus	Rocky Linux Local Security Checks	2026/10/1	2026/10/1	high
161739	SUSE SLED15 / SLES15 Security Update : fribidi (SUSE-SU-2022:1898-1)	Nessus	SuSE Local Security Checks	2022/6/1	2023/7/14	high
203388	Photon OS 4.0: Fribidi PHSA-2023-4.0-0365	Nessus	PhotonOS Local Security Checks	2024/7/23	2024/7/23	high
167437	AlmaLinux 8 : fribidi (ALSA-2022:7514)	Nessus	Alma Linux Local Security Checks	2022/11/14	2023/10/4	high
168058	Oracle Linux 9 : fribidi (ELSA-2022-8011)	Nessus	Oracle Linux Local Security Checks	2022/11/22	2024/10/22	high
172131	Ubuntu 16.04 ESM : FriBidi vulnerabilities (USN-5922-1)	Nessus	Ubuntu Local Security Checks	2023/3/6	2024/8/27	high
191314	CentOS 9 : fribidi-1.0.10-6.el9.2	Nessus	CentOS Local Security Checks	2024/2/29	2024/4/26	high
341237	Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: fribidi (UTSA-2025-002249)	Nessus	Unity Linux Local Security Checks	2026/8/28	2026/8/28	medium

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