CVE-2016-9387、CVE-2016-9388、CVE-2016-9389、CVE-2016-9390、CVE-2016-9391、CVE-2016-9392、CVE-2016-9393、CVE-2016-9394、CVE-2016-9560、CVE-2016-9591、CVE-2016-9600、CVE-2016-10251のセキュリティ修正

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。

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。

遠端 Oracle Database Server 缺少「2020 年 4 月重大修補程式更新 (CPU)」。因此受到多個弱點影響：
  - Oracle Database Server 的 Oracle Multimedia 元件中存在弱點。受影響的支援版本是 12.1.0.2。可輕鬆利用的弱點，允許擁有「建立工作階段」權限且可透過 Oracle Net 存取網路的低權限攻擊者入侵 Oracle Multimedia。若要成功攻擊，必須有攻擊者以外之他人的互動。成功攻擊此弱點可導致接管 Oracle Solaris (CVE-2016-10251)。

  - Oracle Database Server 的 Oracle Application Express 元件中存在弱點。受影響的支援版本早於 19.1。能夠透過 HTTPS 存取網路的未經驗證攻擊者可利用易受利用的弱點入侵 Oracle Application Express。若要成功攻擊，必須有攻擊者以外之他人的互動，且雖然弱點位於 Oracle Application Express 中，但攻擊可能對其他產品造成重大影響。成功攻擊此弱點可導致未經授權的更新、插入或刪除某些可供存取之 Oracle Application Express 資料的存取權，以及讀取可供存取之 Oracle Application Express 資料子集的存取權 (CVE-2016-7103)。

  - Oracle 資料庫伺服器的 WLM (Apache Tomcat) 元件中存在弱點。受影響的支援版本是 12.2.0.1、18c 和 19c。能夠透過 HTTPS 存取網路的未經驗證攻擊者可利用難以利用的弱點入侵 WLM (Apache Tomcat)。若要成功攻擊，必須有攻擊者以外之他人的互動。成功攻擊此弱點可導致接管 WLM (Apache Tomcat) (CVE-2019-17563)。

此產品也受到其他弱點影響；請參閱廠商公告以瞭解更多資訊。

請注意，Nessus 並未測試此問題，而是僅依據應用程式自我報告的版本號碼。

安全性修正：在 JasPer 解碼 JPEG 2000 影像檔的方式中發現多個缺陷。特製檔案可造成使用 JasPer 的應用程式損毀，或可能執行任意程式碼。(CVE-2016-8654、CVE-2016-9560、CVE-2016-10249、CVE-2015-5203、CVE-2015-5221、CVE-2016-1577、CVE-2016-8690、CVE-2016-8693、CVE-2016-8884、CVE-2016-8885、CVE-2016-9262、CVE-2016-9591) 在 JasPer 解碼 JPEG 2000 影像檔的方式中發現多個缺陷。特製檔案可造成使用 JasPer 的應用程式損毀。(CVE-2016-1867、CVE-2016-2089、CVE-2016-2116、CVE-2016-8691、CVE-2016-8692、CVE-2016-8883、CVE-2016-9387、CVE-2016-9388、CVE-2016-9389、CVE-2016-9390、CVE-2016-9391、CVE-2016-9392、CVE-2016-9393、CVE-2016-9394、CVE-2016-9583、CVE-2016-9600、CVE-2016-10248、CVE-2016-10251)

The remote Oracle Database Server is missing the April 2020 Critical Patch Update (CPU). It is, therefore, affected by multiple vulnerabilities:
  - Vulnerability in the Oracle Multimedia component of Oracle Database Server. The supported version that is     affected is 12.1.0.2. Easily exploitable vulnerability allows low privileged attacker having Create     Session privilege with network access via Oracle Net to compromise Oracle Multimedia. Successful attacks     require human interaction from a person other than the attacker. Successful attacks of this vulnerability     can result in takeover of Oracle Multimedia (CVE-2016-10251).

  - Vulnerability in the Oracle Application Express component of Oracle Database Server. The supported   version that is affected is Prior to 19.1. Easily exploitable vulnerability allows unauthenticated attacker   with network access via HTTPS to compromise Oracle Application Express. Successful attacks require human   interaction from a person other than the attacker and while the vulnerability is in Oracle Application   Express, attacks may significantly impact additional products. Successful attacks of this vulnerability   can result in unauthorized update, insert or delete access to some of Oracle Application Express accessible   data as well as unauthorized read access to a subset of Oracle Application Express accessible data   (CVE-2016-7103).

  - Vulnerability in the WLM (Apache Tomcat) component of Oracle Database Server. Supported versions that   are affected are 12.2.0.1, 18c and 19c. Difficult to exploit vulnerability allows unauthenticated attacker   with network access via HTTPS to compromise WLM (Apache Tomcat). Successful attacks require human   interaction from a person other than the attacker. Successful attacks of this vulnerability can result in   takeover of WLM (Apache Tomcat) (CVE-2019-17563).

It is also affected by additional vulnerabilities; see the vendor advisory for more information.

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

Security Fix(es) :

Multiple flaws were found in the way JasPer decoded JPEG 2000 image files. A specially crafted file could cause an application using JasPer to crash or, possibly, execute arbitrary code. (CVE-2016-8654, CVE-2016-9560, CVE-2016-10249, CVE-2015-5203, CVE-2015-5221, CVE-2016-1577, CVE-2016-8690, CVE-2016-8693, CVE-2016-8884, CVE-2016-8885, CVE-2016-9262, CVE-2016-9591)

Multiple flaws were found in the way JasPer decoded JPEG 2000 image files. A specially crafted file could cause an application using JasPer to crash. (CVE-2016-1867, CVE-2016-2089, CVE-2016-2116, CVE-2016-8691, CVE-2016-8692, CVE-2016-8883, CVE-2016-9387, CVE-2016-9388, CVE-2016-9389, CVE-2016-9390, CVE-2016-9391, CVE-2016-9392, CVE-2016-9393, CVE-2016-9394, CVE-2016-9583, CVE-2016-9600, CVE-2016-10248, CVE-2016-10251)

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

  - Multiple flaws were found in the way JasPer decoded     JPEG 2000 image files. A specially crafted file could     cause an application using JasPer to crash or,     possibly, execute arbitrary code. (CVE-2016-8654,     CVE-2016-9560, CVE-2016-10249, CVE-2015-5203,     CVE-2015-5221, CVE-2016-1577, CVE-2016-8690,     CVE-2016-8693, CVE-2016-8884, CVE-2016-8885,     CVE-2016-9262, CVE-2016-9591)

  - Multiple flaws were found in the way JasPer decoded     JPEG 2000 image files. A specially crafted file could     cause an application using JasPer to crash.
    (CVE-2016-1867, CVE-2016-2089, CVE-2016-2116,     CVE-2016-8691, CVE-2016-8692, CVE-2016-8883,     CVE-2016-9387, CVE-2016-9388, CVE-2016-9389,     CVE-2016-9390, CVE-2016-9391, CVE-2016-9392,     CVE-2016-9393, CVE-2016-9394, CVE-2016-9583,     CVE-2016-9600, CVE-2016-10248, CVE-2016-10251)

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.

An update for jasper is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

JasPer is an implementation of Part 1 of the JPEG 2000 image compression standard.

Security Fix(es) :

Multiple flaws were found in the way JasPer decoded JPEG 2000 image files. A specially crafted file could cause an application using JasPer to crash or, possibly, execute arbitrary code. (CVE-2016-8654, CVE-2016-9560, CVE-2016-10249, CVE-2015-5203, CVE-2015-5221, CVE-2016-1577, CVE-2016-8690, CVE-2016-8693, CVE-2016-8884, CVE-2016-8885, CVE-2016-9262, CVE-2016-9591)

Multiple flaws were found in the way JasPer decoded JPEG 2000 image files. A specially crafted file could cause an application using JasPer to crash. (CVE-2016-1867, CVE-2016-2089, CVE-2016-2116, CVE-2016-8691, CVE-2016-8692, CVE-2016-8883, CVE-2016-9387, CVE-2016-9388, CVE-2016-9389, CVE-2016-9390, CVE-2016-9391, CVE-2016-9392, CVE-2016-9393, CVE-2016-9394, CVE-2016-9583, CVE-2016-9600, CVE-2016-10248, CVE-2016-10251)

Red Hat would like to thank Liu Bingchang (IIE) for reporting CVE-2016-8654, CVE-2016-9583, CVE-2016-9591, and CVE-2016-9600;
Gustavo Grieco for reporting CVE-2015-5203; and Josselin Feist for reporting CVE-2015-5221.

Note that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. 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.

Security fix for CVE-2016-9387, CVE-2016-9388, CVE-2016-9389, CVE-2016-9390, CVE-2016-9391, CVE-2016-9392, CVE-2016-9393, CVE-2016-9394, CVE-2016-9560, CVE-2016-9591, CVE-2016-9600, CVE-2016-10251

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

ID	名前	製品	ファミリー	公開日	更新日	深刻度
100281	Fedora 24：jasper（2017-da0b00fd64）	Nessus	Fedora Local Security Checks	2017/5/19	2021/1/6	high
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
135585	Oracle Database Server 多個弱點 (2020 年 4 月 CPU)	Nessus	Databases	2020/4/15	2024/3/18	high
100120	Scientific Linux 安全性更新：SL6.x、SL7.x i386/x86_64 上的 jasper	Nessus	Scientific Linux Local Security Checks	2017/5/11	2021/1/14	high
135585	Oracle Database Server Multiple Vulnerabilities (Apr 2020 CPU)	Nessus	Databases	2020/4/15	2024/3/18	high
100120	Scientific Linux Security Update : jasper on SL6.x, SL7.x i386/x86_64 (20170509)	Nessus	Scientific Linux Local Security Checks	2017/5/11	2021/1/14	high
100812	EulerOS 2.0 SP2 : jasper (EulerOS-SA-2017-1095)	Nessus	Huawei Local Security Checks	2017/6/16	2021/1/6	high
101464	Virtuozzo 6 : jasper / jasper-devel / jasper-libs / jasper-utils (VZLSA-2017-1208)	Nessus	Virtuozzo Local Security Checks	2017/7/13	2021/1/4	high
99232	SUSE SLES11 Security Update : jasper (SUSE-SU-2017:0946-1)	Nessus	SuSE Local Security Checks	2017/4/6	2021/1/19	high
100281	Fedora 24 : jasper (2017-da0b00fd64)	Nessus	Fedora Local Security Checks	2017/5/19	2021/1/6	high

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