Oracle Linux 8/9:gcc (ELSA-2023-12788)

medium Nessus Plugin ID 181323

概要

遠端 Oracle Linux 主機缺少一個或多個安全性更新。

說明

遠端 Oracle Linux 8/9 主機中安裝的套件受到 ELSA-2023-12788 公告中提及的多個弱點影響。

- 在某些 Intel(R) 處理器的特定向量執行單位中,進行瞬態執行後,透過微架構狀態可造成資訊洩漏,經驗證的使用者可藉此透過本機存取權導致資訊洩漏。(CVE-2022-40982)

請注意,Nessus 並未測試這些問題,而是僅依據應用程式自我報告的版本號碼作出判斷。

解決方案

更新受影響的套件。

另請參閱

https://linux.oracle.com/errata/ELSA-2023-12788.html

Plugin 詳細資訊

嚴重性: Medium

ID: 181323

檔案名稱: oraclelinux_ELSA-2023-12788.nasl

版本: 1.0

類型: local

代理程式: unix

已發布: 2023/9/12

已更新: 2023/9/12

支援的感應器: Frictionless Assessment Agent, Nessus Agent, Nessus

風險資訊

VPR

風險因素: High

分數: 7.1

CVSS v2

風險因素: Medium

基本分數: 4.6

時間分數: 3.6

媒介: CVSS2#AV:L/AC:L/Au:S/C:C/I:N/A:N

CVSS 評分資料來源: CVE-2022-40982

CVSS v3

風險因素: Medium

基本分數: 6.5

時間分數: 5.9

媒介: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

時間媒介: CVSS:3.0/E:P/RL:O/RC:C

弱點資訊

CPE: cpe:/a:oracle:linux:8::appstream, cpe:/a:oracle:linux:8::codeready_builder, cpe:/a:oracle:linux:9::appstream, cpe:/a:oracle:linux:9::codeready_builder, cpe:/o:oracle:linux:8, cpe:/o:oracle:linux:8:8:baseos_patch, cpe:/o:oracle:linux:8::baseos_latest, cpe:/o:oracle:linux:9, cpe:/o:oracle:linux:9:2:baseos_patch, cpe:/o:oracle:linux:9::baseos_latest, p-cpe:/a:oracle:linux:cpp, p-cpe:/a:oracle:linux:gcc, p-cpe:/a:oracle:linux:gcc-c%2b%2b, p-cpe:/a:oracle:linux:gcc-gdb-plugin, p-cpe:/a:oracle:linux:gcc-gfortran, p-cpe:/a:oracle:linux:gcc-offload-nvptx, p-cpe:/a:oracle:linux:gcc-plugin-annobin, p-cpe:/a:oracle:linux:gcc-plugin-devel, p-cpe:/a:oracle:linux:gcc-toolset-11-gcc, p-cpe:/a:oracle:linux:gcc-toolset-11-gcc-c%2b%2b, p-cpe:/a:oracle:linux:gcc-toolset-11-gcc-gdb-plugin, p-cpe:/a:oracle:linux:gcc-toolset-11-gcc-gfortran, p-cpe:/a:oracle:linux:gcc-toolset-11-gcc-plugin-devel, p-cpe:/a:oracle:linux:gcc-toolset-11-libasan-devel, p-cpe:/a:oracle:linux:gcc-toolset-11-libatomic-devel, p-cpe:/a:oracle:linux:gcc-toolset-11-libgccjit, p-cpe:/a:oracle:linux:gcc-toolset-11-libgccjit-devel, p-cpe:/a:oracle:linux:gcc-toolset-11-libgccjit-docs, p-cpe:/a:oracle:linux:gcc-toolset-11-libitm-devel, p-cpe:/a:oracle:linux:gcc-toolset-11-liblsan-devel, p-cpe:/a:oracle:linux:gcc-toolset-11-libquadmath-devel, p-cpe:/a:oracle:linux:gcc-toolset-11-libstdc%2b%2b-devel, p-cpe:/a:oracle:linux:gcc-toolset-11-libstdc%2b%2b-docs, p-cpe:/a:oracle:linux:gcc-toolset-11-libtsan-devel, p-cpe:/a:oracle:linux:gcc-toolset-11-libubsan-devel, p-cpe:/a:oracle:linux:gcc-toolset-12-gcc, p-cpe:/a:oracle:linux:gcc-toolset-12-gcc-c%2b%2b, p-cpe:/a:oracle:linux:gcc-toolset-12-gcc-gfortran, p-cpe:/a:oracle:linux:gcc-toolset-12-gcc-plugin-annobin, p-cpe:/a:oracle:linux:gcc-toolset-12-gcc-plugin-devel, p-cpe:/a:oracle:linux:gcc-toolset-12-libasan-devel, p-cpe:/a:oracle:linux:gcc-toolset-12-libatomic-devel, p-cpe:/a:oracle:linux:gcc-toolset-12-libgccjit, p-cpe:/a:oracle:linux:gcc-toolset-12-libgccjit-devel, p-cpe:/a:oracle:linux:gcc-toolset-12-libgccjit-docs, p-cpe:/a:oracle:linux:gcc-toolset-12-libitm-devel, p-cpe:/a:oracle:linux:gcc-toolset-12-liblsan-devel, p-cpe:/a:oracle:linux:gcc-toolset-12-libquadmath-devel, p-cpe:/a:oracle:linux:gcc-toolset-12-libstdc%2b%2b-devel, p-cpe:/a:oracle:linux:gcc-toolset-12-libstdc%2b%2b-docs, p-cpe:/a:oracle:linux:gcc-toolset-12-libtsan-devel, p-cpe:/a:oracle:linux:gcc-toolset-12-libubsan-devel, p-cpe:/a:oracle:linux:gcc-toolset-12-offload-nvptx, p-cpe:/a:oracle:linux:libasan, p-cpe:/a:oracle:linux:libasan6, p-cpe:/a:oracle:linux:libasan8, p-cpe:/a:oracle:linux:libatomic, p-cpe:/a:oracle:linux:libatomic-static, p-cpe:/a:oracle:linux:libgcc, p-cpe:/a:oracle:linux:libgccjit, p-cpe:/a:oracle:linux:libgccjit-devel, p-cpe:/a:oracle:linux:libgfortran, p-cpe:/a:oracle:linux:libgomp, p-cpe:/a:oracle:linux:libgomp-offload-nvptx, p-cpe:/a:oracle:linux:libitm, p-cpe:/a:oracle:linux:libitm-devel, p-cpe:/a:oracle:linux:liblsan, p-cpe:/a:oracle:linux:libquadmath, p-cpe:/a:oracle:linux:libquadmath-devel, p-cpe:/a:oracle:linux:libstdc%2b%2b, p-cpe:/a:oracle:linux:libstdc%2b%2b-devel, p-cpe:/a:oracle:linux:libstdc%2b%2b-docs, p-cpe:/a:oracle:linux:libstdc%2b%2b-static, p-cpe:/a:oracle:linux:libtsan, p-cpe:/a:oracle:linux:libtsan2, p-cpe:/a:oracle:linux:libubsan

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

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: 2023/9/12

弱點發布日期: 2023/8/3

參考資訊

CVE: CVE-2022-40982, CVE-2023-4039