Debian DLA-1354-1：opencv 安全性更新
medium Nessus Plugin ID 109149
語系：
概要
遠端 Debian 主機缺少一個安全性更新。說明
在「開放原始碼電腦視覺庫」OpenCV 中發現兩個弱點。CVE-2018-5268 在 OpenCV 3.3.1 版中，剖析特製的影像檔案時，modules/imgcodecs/src/grfmt_jpeg2000.cpp 中的 cv::Jpeg2KDecoder::readComponent8u 發生堆積型緩衝區溢位。CVE-2018-5269 在 OpenCV 3.3.1 版中，因為整數強制轉型錯誤造成 modules/imgcodecs/src/bitstrm.cpp 中的 cv::RBaseStream::setPos 發生宣告失敗。針對 Debian 7「Wheezy」，這些問題已在 2.3.1-11+deb7u4 版本中修正。建議您升級 opencv 套件。注意：Tenable Network Security 已直接從 DLA 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。解決方案
升級受影響的套件。另請參閱
https://lists.debian.org/debian-lts-announce/2018/04/msg00019.html
Plugin 詳細資訊
嚴重性: Medium
ID: 109149
檔案名稱: debian_DLA-1354.nasl
版本: 1.5
類型: local
代理程式: unix
已發布: 2018/4/19
已更新: 2021/1/11
支援的感應器: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
風險資訊
VPR
風險因素: Medium
分數: 4.4
CVSS v2
風險因素: Medium
基本分數: 4.3
時間分數: 3.2
媒介: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS v3
風險因素: Medium
基本分數: 5.5
時間分數: 4.8
媒介: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
時間媒介: CVSS:3.0/E:U/RL:O/RC:C
弱點資訊
CPE: p-cpe:/a:debian:debian_linux:libcv-dev, p-cpe:/a:debian:debian_linux:libcv2.3, p-cpe:/a:debian:debian_linux:libcvaux-dev, p-cpe:/a:debian:debian_linux:libcvaux2.3, p-cpe:/a:debian:debian_linux:libhighgui-dev, p-cpe:/a:debian:debian_linux:libhighgui2.3, p-cpe:/a:debian:debian_linux:libopencv-calib3d-dev, p-cpe:/a:debian:debian_linux:libopencv-calib3d2.3, p-cpe:/a:debian:debian_linux:libopencv-contrib-dev, p-cpe:/a:debian:debian_linux:libopencv-contrib2.3, p-cpe:/a:debian:debian_linux:libopencv-core-dev, p-cpe:/a:debian:debian_linux:libopencv-core2.3, p-cpe:/a:debian:debian_linux:libopencv-dev, p-cpe:/a:debian:debian_linux:libopencv-features2d-dev, p-cpe:/a:debian:debian_linux:libopencv-features2d2.3, p-cpe:/a:debian:debian_linux:libopencv-flann-dev, p-cpe:/a:debian:debian_linux:libopencv-flann2.3, p-cpe:/a:debian:debian_linux:libopencv-gpu-dev, p-cpe:/a:debian:debian_linux:libopencv-gpu2.3, p-cpe:/a:debian:debian_linux:libopencv-highgui-dev, p-cpe:/a:debian:debian_linux:libopencv-highgui2.3, p-cpe:/a:debian:debian_linux:libopencv-imgproc-dev, p-cpe:/a:debian:debian_linux:libopencv-imgproc2.3, p-cpe:/a:debian:debian_linux:libopencv-legacy-dev, p-cpe:/a:debian:debian_linux:libopencv-legacy2.3, p-cpe:/a:debian:debian_linux:libopencv-ml-dev, p-cpe:/a:debian:debian_linux:libopencv-ml2.3, p-cpe:/a:debian:debian_linux:libopencv-objdetect-dev, p-cpe:/a:debian:debian_linux:libopencv-objdetect2.3, p-cpe:/a:debian:debian_linux:libopencv-video-dev, p-cpe:/a:debian:debian_linux:libopencv-video2.3, p-cpe:/a:debian:debian_linux:opencv-doc, p-cpe:/a:debian:debian_linux:python-opencv, cpe:/o:debian:debian_linux:7.0
必要的 KB 項目: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l
可輕鬆利用: No known exploits are available
修補程式發佈日期: 2018/4/18
參考資訊
CVE: CVE-2018-5268, CVE-2018-5269