このjasperの更新では、次の問題が修正されます：修正されたセキュリティ問題：

  - CVE-2016-8654：JPCコーデックのQMFBコードでのヒープベースのバッファオーバーフロー（bsc#1012530）

  - CVE-2016-9395：SIZマーカーセグメント内のデータに対するサニティチェックの欠落（bsc#1010977）。

  - CVE-2016-9398：jpc_math.c：94：int jpc_floorlog2(int)：
    Assertion `0'が失敗しました。（bsc#1010979）

  - CVE-2016-9560：jpc_tsfb_getbands2（jpc_tsfb.c）でのスタックベースのバッファオーバーフロー（bsc#1011830）

  - CVE-2016-9583：jpc_pi_nextpcrl()での領域外ヒープ読み取り（bsc#1015400）

  - CVE-2016-9591：jas_matrix_destroyでのヒープのメモリ解放後使用（bsc#1015993）

  - CVE-2016-9600：JP2エンコーダーでのUNKNOWN色空間のチェックの欠落によるNULLポインター逆参照（bsc#1018088）

  - CVE-2016-10251：jpc_pi_nextcprl（jpc_t2cod.c）での初期化されていない値の使用（bsc#1029497）

  - CVE-2017-5498：左シフトの未定義動作（bsc#1020353）

  - CVE-2017-6850：jp2_cdef_destroy (jp2_cod.c) でのNULL ポインターデリファレンス（bsc#1021868）

注意：Tenable Network Securityは、前述の記述ブロックをSUSEセキュリティアドバイザリ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。

このjasperの更新では、次の問題が修正されます：修正されたセキュリティ問題：

  - CVE-2016-9600：JP2エンコーダーでのUNKNOWN色空間のチェックの欠落によるNULLポインター逆参照（bsc#1018088）

  - CVE-2016-10251：jpc_pi_nextcprl（jpc_t2cod.c）での初期化されていない値の使用（bsc#1029497）

  - CVE-2017-5498：左シフトの未定義動作（bsc#1020353）

  - CVE-2017-6850：jp2_cdef_destroy (jp2_cod.c) でのNULL ポインターデリファレンス（bsc#1021868）

  - CVE-2016-9583：jpc_pi_nextpcrl()での領域外ヒープ読み取り（bsc#1015400）

注意：Tenable Network Securityは、前述の記述ブロックをSUSEセキュリティアドバイザリ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。

This update for jasper fixes the following issues :

Security issues fixed :

  - CVE-2016-9600: NULL pointer Dereference due to missing     check for UNKNOWN color space in JP2 encoder     (bsc#1018088)

  - CVE-2016-10251: Use of uninitialized value in     jpc_pi_nextcprl (jpc_t2cod.c) (bsc#1029497)

  - CVE-2017-5498: left-shift undefined behaviour     (bsc#1020353)

  - CVE-2017-6850: NULL pointer dereference in     jp2_cdef_destroy (jp2_cod.c) (bsc#1021868)

  - CVE-2016-9583: Out of bounds heap read in     jpc_pi_nextpcrl() (bsc#1015400)

This update was imported from the SUSE:SLE-12:Update update project.

It was discovered that JasPer incorrectly handled certain malformed JPEG-2000 image files. If a user or automated system using JasPer were tricked into opening a specially crafted image, an attacker could exploit this to cause a denial of service or possibly execute code with the privileges of the user invoking the program.

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

This update for jasper fixes the following issues: Security issues fixed :

  - CVE-2016-9600: NULL pointer Dereference due to missing     check for UNKNOWN color space in JP2 encoder     (bsc#1018088)

  - CVE-2016-10251: Use of uninitialized value in     jpc_pi_nextcprl (jpc_t2cod.c) (bsc#1029497)

  - CVE-2017-5498: left-shift undefined behaviour     (bsc#1020353)

  - CVE-2017-6850: NULL pointer dereference in     jp2_cdef_destroy (jp2_cod.c) (bsc#1021868)

  - CVE-2016-9583: Out of bounds heap read in     jpc_pi_nextpcrl() (bsc#1015400)

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.

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

  - The jp2_colr_destroy function in     libjasper/jp2/jp2_cod.c in JasPer before 1.900.10     allows remote attackers to cause a denial of service     (NULL pointer dereference).(CVE-2016-8887)

  - The jp2_cdef_destroy function in jp2_cod.c in JasPer     before 2.0.13 allows remote attackers to cause a denial     of service (NULL pointer dereference) via a crafted     image.(CVE-2017-6850)

  - The jp2_colr_destroy function in jp2_cod.c in JasPer     before 1.900.13 allows remote attackers to cause a     denial of service (NULL pointer dereference) by     leveraging incorrect cleanup of JP2 box data on error.
    NOTE: this vulnerability exists because of an     incomplete fix for CVE-2016-8887.(CVE-2016-10250)

  - Heap-based buffer overflow in the jpc_dec_decodepkt     function in jpc_t2dec.c in JasPer 2.0.10 allows remote     attackers to have unspecified impact via a crafted     image.(CVE-2017-6852)

  - Race condition in the jas_stream_tmpfile function in     libjasper/base/jas_stream.c in JasPer 1.900.1 allows     local users to cause a denial of service (program exit)     by creating the appropriate tmp.XXXXXXXXXX temporary     file, which causes Jasper to exit. NOTE: this was     originally reported as a symlink issue, but this was     incorrect. NOTE: some vendors dispute the severity of     this issue, but it satisfies CVE's requirements for     inclusion.(CVE-2008-3521)

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.

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

  - The jp2_colr_destroy function in jp2_cod.c in JasPer     before 1.900.13 allows remote attackers to cause a     denial of service (NULL pointer dereference) by     leveraging incorrect cleanup of JP2 box data on error.
    NOTE: this vulnerability exists because of an     incomplete fix for CVE-2016-8887.(CVE-2016-10250)

  - The jp2_colr_destroy function in     libjasper/jp2/jp2_cod.c in JasPer before 1.900.10     allows remote attackers to cause a denial of service     (NULL pointer dereference).(CVE-2016-8887)

  - The jp2_cdef_destroy function in jp2_cod.c in JasPer     before 2.0.13 allows remote attackers to cause a denial     of service (NULL pointer dereference) via a crafted     image.(CVE-2017-6850)

  - The jas_malloc function in libjasper/base/jas_malloc.c     in JasPer before 1.900.11 allows remote attackers to     have unspecified impact via a crafted file, which     triggers a memory allocation failure.(CVE-2016-8886)

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.

This update for jasper fixes the following issues: Security issues fixed :

  - CVE-2016-8654: Heap-based buffer overflow in QMFB code     in JPC codec (bsc#1012530)

  - CVE-2016-9395: Missing sanity checks on the data in a     SIZ marker segment (bsc#1010977).

  - CVE-2016-9398: jpc_math.c:94: int jpc_floorlog2(int):
    Assertion 'x > 0' failed. (bsc#1010979)

  - CVE-2016-9560: stack-based buffer overflow in     jpc_tsfb_getbands2 (jpc_tsfb.c) (bsc#1011830)

  - CVE-2016-9583: Out of bounds heap read in     jpc_pi_nextpcrl() (bsc#1015400)

  - CVE-2016-9591: Use-after-free on heap in     jas_matrix_destroy (bsc#1015993)

  - CVE-2016-9600: NULL pointer Dereference due to missing     check for UNKNOWN color space in JP2 encoder     (bsc#1018088)

  - CVE-2016-10251: Use of uninitialized value in     jpc_pi_nextcprl (jpc_t2cod.c) (bsc#1029497)

  - CVE-2017-5498: left-shift undefined behaviour     (bsc#1020353)

  - CVE-2017-6850: NULL pointer dereference in     jp2_cdef_destroy (jp2_cod.c) (bsc#1021868)

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.

According to the versions of the jasper package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities :

  - Runtime libraries for jasper. Security Fix(es):Race     condition in the jas_stream_tmpfile function in     libjasper/base/jas_stream.c in JasPer 1.900.1 allows     local users to cause a denial of service (program exit)     by creating the appropriate tmp.XXXXXXXXXX temporary     file, which causes Jasper to exit. NOTE: this was     originally reported as a symlink issue, but this was     incorrect. NOTE: some vendors dispute the severity of     this issue, but it satisfies CVE's requirements for     inclusion.(CVE-2008-3521)Heap-based buffer overflow in     the jpc_dec_decodepkt function in jpc_t2dec.c in JasPer     2.0.10 allows remote attackers to have unspecified     impact via a crafted image.(CVE-2017-6852)The     jp2_colr_destroy function in jp2_cod.c in JasPer before     1.900.13 allows remote attackers to cause a denial of     service (NULL pointer dereference) by leveraging     incorrect cleanup of JP2 box data on error. NOTE: this     vulnerability exists because of an incomplete fix for     CVE-2016-8887.(CVE-2016-10250)The jp2_cdef_destroy     function in jp2_cod.c in JasPer before 2.0.13 allows     remote attackers to cause a denial of service (NULL     pointer dereference) via a crafted     image.(CVE-2017-6850)The jp2_colr_destroy function in     libjasper/jp2/jp2_cod.c in JasPer before 1.900.10     allows remote attackers to cause a denial of service     (NULL pointer dereference).(CVE-2016-8887)The     jpc_floorlog2 function in jpc_math.c in JasPer before     1.900.17 allows remote attackers to cause a denial of     service (assertion failure) via unspecified     vectors.(CVE-2016-9398)JasPer 2.0.12 is vulnerable to a     NULL pointer exception in the function jp2_encode which     failed to check to see if the image contained at least     one component resulting in a     denial-of-service.(CVE-2017-1000050)The jpc_pi_nextrpcl     function in jpc_t2cod.c in JasPer before 1.900.17     allows remote attackers to cause a denial of service     (assertion failure) via a crafted     file.(CVE-2016-9393)The bmp_getdata function in     libjasper/bmp/bmp_dec.c in JasPer 1.900.5 allows remote     attackers to cause a denial of service (NULL pointer     dereference) by calling the imginfo command with a     crafted BMP image. NOTE: this vulnerability exists     because of an incomplete fix for     CVE-2016-8690.(CVE-2016-8884)There is a reachable     assertion abort in the function jpc_dequantize() in     jpc/jpc_dec.c in JasPer 2.0.12 that will lead to a     remote denial of service attack.(CVE-2017-13752)The     jpc_dequantize function in jpc_dec.c in JasPer 1.900.13     allows remote attackers to cause a denial of service     (assertion failure) via unspecified     vectors.(CVE-2016-9397)There is a reachable assertion     abort in the function jpc_floorlog2() in jpc/jpc_math.c     in JasPer 2.0.12 that will lead to a remote denial of     service attack.(CVE-2017-13747)

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.

已发现 JasPer 未正确处理某些畸形的 JPEG-2000 图像文件。如果使用 JasPer 的用户或自动化系统受到诱骗打开特制的图像，则攻击者可利用此漏洞造成拒绝服务，或可能以调用该程序的用户权限执行代码。

请注意，Tenable Network Security 已直接从 Ubuntu 安全公告中提取上述描述块。Tenable 已尝试在不引入其他问题的情况下，尽可能进行自动清理和排版。

據發現，JasPer 並未正確處理某些格式錯誤的 JPEG-2000 影像檔。如果使用 JasPer 的使用者或自動化系統受到誘騙而開啟特製的影像，則攻擊者可利用此弱點來引發拒絕服務，或可能以程式叫用使用者的權限執行程式碼。

請注意，Tenable Network Security 已直接從 Ubuntu 安全性公告擷取前置描述區塊。Tenable 已盡量在不造成其他問題的前提下，嘗試自動清理並將其格式化。

このjasper用更新プログラムでは、以下の問題を修正します。修正されたセキュリティ問題：

修正されたセキュリティ問題：

  - CVE-2016-9600：JP2エンコーダーでのUNKNOWN色空間のチェックの欠落によるNULLポインター逆参照（bsc#1018088）

  - CVE-2016-10251：jpc_pi_nextcprl（jpc_t2cod.c）での初期化されていない値の使用（bsc#1029497）

  - CVE-2017-5498：左シフトの未定義動作（bsc#1020353）

  - CVE-2017-6850：jp2_cdef_destroy (jp2_cod.c) でのNULL ポインターデリファレンス（bsc#1021868）

  - CVE-2016-9583：jpc_pi_nextpcrl()での領域外ヒープ読み取り（bsc#1015400）

この更新はSUSEからインポートされました：SLE-12：更新プロジェクトを更新します。

JasPer が特定の不正な形式の JPEG-2000 画像ファイルを不適切に処理していることがわかりました。JasPerを使用するユーザーまたは自動化システムが誘導されて特別に細工された画像を開くと、攻撃者がこれを悪用して、サービス拒否を引き起こしたり、プログラムを呼び出すユーザーの権限でコードを実行したりする可能性があります。

注意: Tenable Network Security は、前述の説明ブロックを Ubuntu セキュリティアドバイザリからすでに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。

ID	名稱	產品	系列	已發布	已更新	嚴重性
99232	SUSE SLES11セキュリティ更新プログラム：jasper（SUSE-SU-2017:0946-1）	Nessus	SuSE Local Security Checks	2017/4/6	2021/1/19	high
99245	SUSE SLED12 / SLES12セキュリティ更新プログラム：jasper（SUSE-SU-2017:0953-1）	Nessus	SuSE Local Security Checks	2017/4/7	2021/1/6	high
99429	openSUSE Security Update : jasper (openSUSE-2017-478)	Nessus	SuSE Local Security Checks	2017/4/18	2021/1/19	high
110765	Ubuntu 14.04 LTS / 16.04 LTS : JasPer vulnerabilities (USN-3693-1)	Nessus	Ubuntu Local Security Checks	2018/6/28	2023/10/20	high
99245	SUSE SLED12 / SLES12 Security Update : jasper (SUSE-SU-2017:0953-1)	Nessus	SuSE Local Security Checks	2017/4/7	2021/1/6	high
130699	EulerOS 2.0 SP5 : jasper (EulerOS-SA-2019-2237)	Nessus	Huawei Local Security Checks	2019/11/8	2024/4/15	high
135522	EulerOS 2.0 SP3 : jasper (EulerOS-SA-2020-1393)	Nessus	Huawei Local Security Checks	2020/4/15	2024/3/18	high
99232	SUSE SLES11 Security Update : jasper (SUSE-SU-2017:0946-1)	Nessus	SuSE Local Security Checks	2017/4/6	2021/1/19	high
134477	EulerOS Virtualization for ARM 64 3.0.2.0 : jasper (EulerOS-SA-2020-1188)	Nessus	Huawei Local Security Checks	2020/3/13	2024/3/22	high
110765	Ubuntu 14.04 LTS / 16.04 LTS：JasPer 漏洞 (USN-3693-1)	Nessus	Ubuntu Local Security Checks	2018/6/28	2023/10/20	high
110765	Ubuntu 14.04 LTS / 16.04 LTS：JasPer 弱點 (USN-3693-1)	Nessus	Ubuntu Local Security Checks	2018/6/28	2023/10/20	high
99429	openSUSEセキュリティ更新プログラム：jasper（openSUSE-2017-478）	Nessus	SuSE Local Security Checks	2017/4/18	2021/1/19	high
110765	Ubuntu 14.04 LTS / 16.04 LTS : JasPer の脆弱性 (USN-3693-1)	Nessus	Ubuntu Local Security Checks	2018/6/28	2023/10/20	high

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