リモートの SUSE Linux SLES12 / SLES_SAP12 ホストには、SUSE-SU-2022:1475-1 のアドバイザリに記載された複数の脆弱性の影響を受けるパッケージがインストールされています。

  - 2.0.25 以前の jasper で欠陥が見つかりました。情報の漏洩またはプログラムのクラッシュにつながる可能性がある jp2_decode 関数に領域外読み取りの問題が見つかりました。(CVE-2021-26926)

  - 2.0.25 以前の jasper で欠陥が見つかりました。jp2_dec.c の jp2_decode の null ポインターデリファレンスにより、プログラムのクラッシュやサービス拒否が発生する可能性があります。(CVE-2021-26927)

  - 2.0.27 以前の Jasper バージョンが JP2 画像フォーマットデコーダーでコンポーネント参照を処理していた方法で、NULL ポインターデリファレンスの欠陥が見つかりました。特別に細工された JP2 画像ファイルにより、Jasper ライブラリを使用するアプリケーションが開かれたときにクラッシュする可能性があります。(CVE-2021-3443)

  - 2.0.26 以前の Jasper バージョンが JP2 画像フォーマットデコーダーの CDEF ボックスでコンポーネント参照を処理していた方法で、NULL ポインターデリファレンスの欠陥が見つかりました。特別に細工された JP2 画像ファイルにより、Jasper ライブラリを使用するアプリケーションが開かれたときにクラッシュする可能性があります。(CVE-2021-3467)

Nessus はこれらの問題をテストしておらず、代わりにアプリケーションの自己報告されたバージョン番号にのみ依存しています。

リモートの SUSE Linux SLED15 / SLES15 / openSUSE 15 ホストには、SUSE-SU-2022:1479-1 のアドバイザリに記載されている複数の脆弱性の影響を受けるパッケージがインストールされています。

  - 2.0.25 以前の jasper で欠陥が見つかりました。情報の漏洩またはプログラムのクラッシュにつながる可能性がある jp2_decode 関数に領域外読み取りの問題が見つかりました。(CVE-2021-26926)

  - 2.0.25 以前の jasper で欠陥が見つかりました。jp2_dec.c の jp2_decode の null ポインターデリファレンスにより、プログラムのクラッシュやサービス拒否が発生する可能性があります。(CVE-2021-26927)

  - 2.0.27 以前の Jasper バージョンが JP2 画像フォーマットデコーダーでコンポーネント参照を処理していた方法で、NULL ポインターデリファレンスの欠陥が見つかりました。特別に細工された JP2 画像ファイルにより、Jasper ライブラリを使用するアプリケーションが開かれたときにクラッシュする可能性があります。(CVE-2021-3443)

  - 2.0.26 以前の Jasper バージョンが JP2 画像フォーマットデコーダーの CDEF ボックスでコンポーネント参照を処理していた方法で、NULL ポインターデリファレンスの欠陥が見つかりました。特別に細工された JP2 画像ファイルにより、Jasper ライブラリを使用するアプリケーションが開かれたときにクラッシュする可能性があります。(CVE-2021-3467)

Nessus はこれらの問題をテストしておらず、代わりにアプリケーションの自己報告されたバージョン番号にのみ依存しています。

Linux/Unix ホストには、ベンダーが提供するパッチが利用できない脆弱性の影響を受ける複数のパッケージがインストールされています。

  - 2.0.27 以前の Jasper バージョンが JP2 画像フォーマットデコーダーでコンポーネント参照を処理していた方法で、NULL ポインターデリファレンスの欠陥が見つかりました。特別に細工された JP2 画像ファイルにより、Jasper ライブラリを使用するアプリケーションが開かれたときにクラッシュする可能性があります。(CVE-2021-3443)

Nessus は、ベンダーによって報告されたパッケージの存在に依存していることに注意してください。

Linux/Unix 主機上安裝了一個或多個受到弱點影響的套件，且供應商未提供可用的修補程式。

  - 在 2.0.27 之前的 Jasper 版本處理 JP2 影像格式解碼器中的元件參照的方式中，發現一個 NULL 指標解除參照瑕疵。特製的 JP2 影像檔可導致使用 Jasper 程式庫的應用程式在開啟時損毀。 (CVE-2021-3443)

請注意，Nessus 依賴供應商報告的套件存在。

Linux/Unix 主机中安装的一个或多个程序包受到一个漏洞影响，而供应商没有提供补丁程序。

  - 在 2.0.27 之前的 Jasper 版本处理 JP2 图像格式解码器中的组件引用的方式中发现一个空指针取消引用缺陷。特别构建的 JP2 图像文件可导致使用 Jasper 库的应用程序在打开时崩溃。 (CVE-2021-3443)

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

The remote Fedora 33 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2021-51b2657092 advisory.

  - A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.27 handled component     references in the JP2 image format decoder. A specially crafted JP2 image file could cause an application     using the Jasper library to crash when opened. (CVE-2021-3443)

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.

  - A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.27 handled component     references in the JP2 image format decoder. A specially crafted JP2 image file could cause an application     using the Jasper library to crash when opened. (CVE-2021-3443)

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

CVE-2021-3443のセキュリティ更新

----

新しい Upstream リリース 2.0.26

注意：Tenable Network Securityは、前述の記述ブロックをFedora更新システムのWebサイトから直接抽出しています。
Tenableでは、新たな問題を持ち込まずに、できる限り自動的に整理して書式設定するようにしています。

The remote SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1475-1 advisory.

  - A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function     whic may lead to disclosure of information or program crash. (CVE-2021-26926)

  - A flaw was found in jasper before 2.0.25. A null pointer dereference in jp2_decode in jp2_dec.c may lead     to program crash and denial of service. (CVE-2021-26927)

  - A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.27 handled component     references in the JP2 image format decoder. A specially crafted JP2 image file could cause an application     using the Jasper library to crash when opened. (CVE-2021-3443)

  - A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component     references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an     application using the Jasper library to crash when opened. (CVE-2021-3467)

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 jasper installed on the remote host is prior to 1.900.1-33. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2018 advisory.

    A flaw was found in the Jasper tool's jpc encoder. This flaw allows an attacker to craft input provided to     Jasper, causing an arbitrary out-of-bounds write.  The highest threat from this vulnerability is to     confidentiality, integrity, as well as system availability. (CVE-2020-27828)

    A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function     whic may lead to disclosure of information or program crash. (CVE-2021-26926)

    A flaw was found in jasper before 2.0.25. A null pointer dereference in jp2_decode in jp2_dec.c may lead     to program crash and denial of service. (CVE-2021-26927)

    jp2_decode in jp2/jp2_dec.c in libjasper in JasPer 2.0.24 has a heap-based buffer over-read when there is     an invalid relationship between the number of channels and the number of image components. (CVE-2021-3272)

    A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.27 handled component     references in the JP2 image format decoder. A specially crafted JP2 image file could cause an application     using the Jasper library to crash when opened. (CVE-2021-3443)

    A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component     references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an     application using the Jasper library to crash when opened. (CVE-2021-3467)

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 jasper package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - A flaw was found in jasper before 2.0.25. An out of     bounds read issue was found in jp2_decode function whic     may lead to disclosure of information or program     crash.(CVE-2021-26926)

  - A NULL pointer dereference flaw was found in the way     Jasper versions before 2.0.26 handled component     references in CDEF box in the JP2 image format decoder.
    A specially crafted JP2 image file could cause an     application using the Jasper library to crash when     opened.(CVE-2021-3467)

  - A NULL pointer dereference flaw was found in the way     Jasper versions before 2.0.27 handled component     references in the JP2 image format decoder. A specially     crafted JP2 image file could cause an application using     the Jasper library to crash when opened.(CVE-2021-3443)

  - The dec_clnpass function in libjasper/jpc/jpc_t1dec.c     in JasPer 1.900.27 allows remote attackers to cause a     denial of service (invalid memory write and crash) or     possibly have unspecified other impact via a crafted     image.(CVE-2017-5503)

  - The jas_matrix_asl function in jas_seq.c in JasPer     1.900.27 allows remote attackers to cause a denial of     service (invalid memory read and crash) via a crafted     image.(CVE-2017-5505)

  - The jpc_undo_roi function in libjasper/jpc/jpc_dec.c in     JasPer 1.900.27 allows remote attackers to cause a     denial of service (invalid memory read and crash) via a     crafted image.(CVE-2017-5504)

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 SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1479-1 advisory.

  - A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function     whic may lead to disclosure of information or program crash. (CVE-2021-26926)

  - A flaw was found in jasper before 2.0.25. A null pointer dereference in jp2_decode in jp2_dec.c may lead     to program crash and denial of service. (CVE-2021-26927)

  - A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.27 handled component     references in the JP2 image format decoder. A specially crafted JP2 image file could cause an application     using the Jasper library to crash when opened. (CVE-2021-3443)

  - A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component     references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an     application using the Jasper library to crash when opened. (CVE-2021-3467)

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

The remote Fedora 32 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2021-26cb56b3cb advisory.

  - A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.27 handled component     references in the JP2 image format decoder. A specially crafted JP2 image file could cause an application     using the Jasper library to crash when opened. (CVE-2021-3443)

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 jasper installed on the remote host is prior to 1.900.1-21.12. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2023-1733 advisory.

    A flaw was found in the Jasper tool's jpc encoder. This flaw allows an attacker to craft input provided to     Jasper, causing an arbitrary out-of-bounds write.  The highest threat from this vulnerability is to     confidentiality, integrity, as well as system availability. (CVE-2020-27828)

    A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function     whic may lead to disclosure of information or program crash. (CVE-2021-26926)

    A flaw was found in jasper before 2.0.25. A null pointer dereference in jp2_decode in jp2_dec.c may lead     to program crash and denial of service. (CVE-2021-26927)

    jp2_decode in jp2/jp2_dec.c in libjasper in JasPer 2.0.24 has a heap-based buffer over-read when there is     an invalid relationship between the number of channels and the number of image components. (CVE-2021-3272)

    A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.27 handled component     references in the JP2 image format decoder. A specially crafted JP2 image file could cause an application     using the Jasper library to crash when opened. (CVE-2021-3443)

    A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component     references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an     application using the Jasper library to crash when opened. (CVE-2021-3467)

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 jasper package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - A flaw was found in jasper before 2.0.25. An out of     bounds read issue was found in jp2_decode function whic     may lead to disclosure of information or program     crash.(CVE-2021-26926)

  - The dec_clnpass function in libjasper/jpc/jpc_t1dec.c     in JasPer 1.900.27 allows remote attackers to cause a     denial of service (invalid memory write and crash) or     possibly have unspecified other impact via a crafted     image.(CVE-2017-5503)

  - The jpc_undo_roi function in libjasper/jpc/jpc_dec.c in     JasPer 1.900.27 allows remote attackers to cause a     denial of service (invalid memory read and crash) via a     crafted image.(CVE-2017-5504)

  - The jas_matrix_asl function in jas_seq.c in JasPer     1.900.27 allows remote attackers to cause a denial of     service (invalid memory read and crash) via a crafted     image.(CVE-2017-5505)

  - A NULL pointer dereference flaw was found in the way     Jasper versions before 2.0.27 handled component     references in the JP2 image format decoder. A specially     crafted JP2 image file could cause an application using     the Jasper library to crash when opened.(CVE-2021-3443)

  - A NULL pointer dereference flaw was found in the way     Jasper versions before 2.0.26 handled component     references in CDEF box in the JP2 image format decoder.
    A specially crafted JP2 image file could cause an     application using the Jasper library to crash when     opened.(CVE-2021-3467)

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.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
160387	SUSE SLES12 セキュリティ更新プログラム: jasper (SUSE-SU-2022:1475-1)	Nessus	SuSE Local Security Checks	2022/4/30	2023/7/14	high
160389	SUSE SLED15 / SLES15 / openSUSE 15 セキュリティ更新: jasper (SUSE-SU-2022:1479-1)	Nessus	SuSE Local Security Checks	2022/4/30	2023/7/14	high
223910	Linux Distros のパッチ未適用の脆弱性: CVE-2021-3443	Nessus	Misc.	2025/3/5	2025/9/4	medium
223910	Linux Distros 未修補弱點：CVE-2021-3443	Nessus	Misc.	2025/3/5	2025/9/4	medium
223910	Linux Distros 未修补的漏洞: CVE-2021-3443	Nessus	Misc.	2025/3/5	2025/9/4	medium
148085	Fedora 33 : jasper (2021-51b2657092)	Nessus	Fedora Local Security Checks	2021/3/24	2024/1/8	medium
223910	Linux Distros Unpatched Vulnerability : CVE-2021-3443	Nessus	Misc.	2025/3/5	2025/9/4	medium
148085	Fedora 33：jasper（2021-51b2657092）	Nessus	Fedora Local Security Checks	2021/3/24	2024/1/8	medium
160387	SUSE SLES12 Security Update : jasper (SUSE-SU-2022:1475-1)	Nessus	SuSE Local Security Checks	2022/4/30	2023/7/14	high
174570	Amazon Linux 2 : jasper (ALAS-2023-2018)	Nessus	Amazon Linux Local Security Checks	2023/4/20	2024/12/11	high
149183	EulerOS 2.0 SP3 : jasper (EulerOS-SA-2021-1804)	Nessus	Huawei Local Security Checks	2021/4/30	2024/1/2	high
160389	SUSE SLED15 / SLES15 Security Update : jasper (SUSE-SU-2022:1479-1)	Nessus	SuSE Local Security Checks	2022/4/30	2023/7/14	high
148157	Fedora 32 : jasper (2021-26cb56b3cb)	Nessus	Fedora Local Security Checks	2021/3/26	2024/1/8	medium
174621	Amazon Linux AMI : jasper (ALAS-2023-1733)	Nessus	Amazon Linux Local Security Checks	2023/4/21	2024/12/11	high
153268	EulerOS 2.0 SP2 : jasper (EulerOS-SA-2021-2387)	Nessus	Huawei Local Security Checks	2021/9/14	2023/12/1	high

检测

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