RHEL 5 / 6 : flash-plugin (RHSA-2015:1214)

critical Nessus Plugin ID 84631
新推出!Plugin 嚴重性目前使用 CVSS v3

計算 Plugin 嚴重性已更新為預設使用 CVSS v3 沒有 CVSS v3 評分的 Plugin 會回歸到以 CVSS v2 計算嚴重性。您可在設定下拉式選單中切換顯示嚴重性的喜好設定

Synopsis

遠端 Red Hat 主機缺少安全性更新。

描述

現已提供適用於 Red Hat Enterprise Linux 5 和 6 Supplementary 的更新版 Adobe Flash Player 套件,可修正多個安全性問題。

Red Hat 產品安全性團隊已將此更新評等為具有重大安全性影響。可針對每個弱點從〈參照〉一節的 CVE 連結中取得常見弱點評分系統 (CVSS) 的基本分數,其中包含有關嚴重性評等的詳細資訊。

該 Flash 外掛程式套件包含與 Mozilla Firefox 相容的 Adobe Flash Player 網頁瀏覽器外掛程式。

此更新可修正 Adobe Flash Player 中的多個弱點。
Adobe 安全布告欄 APSB15-16 會詳細說明這些弱點,如〈參照〉一節中所列。

在 Flash 外掛程式顯示特定 SWF 內容的方式中發現多個瑕疵。攻擊者可利用這些瑕疵,建立特製的 SWF 檔案,從而導致 Flash 外掛程式損毀,甚或在受害者載入含有惡意 SWF 內容的頁面時,執行任意程式碼。CVE-2015-3117 CVE-2015-3118 CVE-2015-3119 CVE-2015-3120 CVE-2015-3121 CVE-2015-3122 CVE-2015-3123 CVE-2015-3124 CVE-2015-3126 CVE-2015-3127 CVE-2015-3128 CVE-2015-3129 CVE-2015-3130 CVE-2015-3131 CVE-2015-3132 CVE-2015-3133 CVE-2015-3134 CVE-2015-3135 CVE-2015-3136 CVE-2015-3137 CVE-2015-4428 CVE-2015-4429 CVE-2015-4430 CVE-2015-4431 CVE-2015-4432 CVE-2015-4433 CVE-2015-5117 CVE-2015-5118 CVE-2015-5119

在 Flash 外掛程式中發現多個安全性繞過瑕疵,會導致敏感資訊洩漏。(CVE-2014-0578、CVE-2015-3114、CVE-2015-3115、CVE-2015-3116、CVE-2015-3125、CVE-2015-5116)

所有 Adobe Flash Player 使用者皆應安裝此更新版套件,將 Flash Player 升級至 11.2.202.481 版。

解決方案

更新受影響的 Flash 外掛程式套件。

另請參閱

https://helpx.adobe.com/security/products/flash-player/apsb15-16.html

https://helpx.adobe.com/security/products/flash-player/apsa15-03.html

https://access.redhat.com/errata/RHSA-2015:1214

https://access.redhat.com/security/cve/cve-2015-4429

https://access.redhat.com/security/cve/cve-2015-4428

https://access.redhat.com/security/cve/cve-2015-3121

https://access.redhat.com/security/cve/cve-2015-3120

https://access.redhat.com/security/cve/cve-2015-3123

https://access.redhat.com/security/cve/cve-2015-3122

https://access.redhat.com/security/cve/cve-2015-3125

https://access.redhat.com/security/cve/cve-2015-3124

https://access.redhat.com/security/cve/cve-2015-3127

https://access.redhat.com/security/cve/cve-2015-3126

https://access.redhat.com/security/cve/cve-2015-3129

https://access.redhat.com/security/cve/cve-2015-3128

https://access.redhat.com/security/cve/cve-2015-5118

https://access.redhat.com/security/cve/cve-2015-5119

https://access.redhat.com/security/cve/cve-2015-5116

https://access.redhat.com/security/cve/cve-2015-5117

https://access.redhat.com/security/cve/cve-2014-0578

https://access.redhat.com/security/cve/cve-2015-4432

https://access.redhat.com/security/cve/cve-2015-4433

https://access.redhat.com/security/cve/cve-2015-4430

https://access.redhat.com/security/cve/cve-2015-4431

https://access.redhat.com/security/cve/cve-2015-3118

https://access.redhat.com/security/cve/cve-2015-3119

https://access.redhat.com/security/cve/cve-2015-3114

https://access.redhat.com/security/cve/cve-2015-3115

https://access.redhat.com/security/cve/cve-2015-3116

https://access.redhat.com/security/cve/cve-2015-3117

https://access.redhat.com/security/cve/cve-2015-3132

https://access.redhat.com/security/cve/cve-2015-3133

https://access.redhat.com/security/cve/cve-2015-3130

https://access.redhat.com/security/cve/cve-2015-3131

https://access.redhat.com/security/cve/cve-2015-3136

https://access.redhat.com/security/cve/cve-2015-3137

https://access.redhat.com/security/cve/cve-2015-3134

https://access.redhat.com/security/cve/cve-2015-3135

https://access.redhat.com/security/cve/cve-2015-5124

Plugin 詳細資訊

嚴重性: Critical

ID: 84631

檔案名稱: redhat-RHSA-2015-1214.nasl

版本: 2.25

類型: local

代理程式: unix

已發布: 2015/7/9

已更新: 2021/2/5

相依性: ssh_get_info.nasl

風險資訊

VPR

風險因素: Critical

分數: 9.8

CVSS v2

風險因素: Critical

基本分數: 10

時間分數: 7.8

媒介: AV:N/AC:L/Au:N/C:C/I:C/A:C

時間媒介: E:POC/RL:OF/RC:C

弱點資訊

CPE: p-cpe:/a:redhat:enterprise_linux:flash-plugin, cpe:/o:redhat:enterprise_linux:5, cpe:/o:redhat:enterprise_linux:6, cpe:/o:redhat:enterprise_linux:6.6

必要的 KB 項目: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

可被惡意程式利用: true

可輕鬆利用: Exploits are available

修補程式發佈日期: 2015/7/8

弱點發布日期: 2015/7/8

惡意利用途徑

CANVAS (CANVAS)

Core Impact

Metasploit (Adobe Flash Player ByteArray Use After Free)

參考資訊

CVE: CVE-2014-0578, CVE-2015-3114, CVE-2015-3115, CVE-2015-3116, CVE-2015-3117, CVE-2015-3118, CVE-2015-3119, CVE-2015-3120, CVE-2015-3121, CVE-2015-3122, CVE-2015-3123, CVE-2015-3124, CVE-2015-3125, CVE-2015-3126, CVE-2015-3127, CVE-2015-3128, CVE-2015-3129, CVE-2015-3130, CVE-2015-3131, CVE-2015-3132, CVE-2015-3133, CVE-2015-3134, CVE-2015-3135, CVE-2015-3136, CVE-2015-3137, CVE-2015-4428, CVE-2015-4429, CVE-2015-4430, CVE-2015-4431, CVE-2015-4432, CVE-2015-4433, CVE-2015-5116, CVE-2015-5117, CVE-2015-5118, CVE-2015-5119, CVE-2015-5124

BID: 75590, 75591, 75592, 75593, 75595, 75596

RHSA: 2015:1214