Debian DLA-1354-1：opencv 安全更新
medium Nessus 插件 ID 109149
语言：
简介
远程 Debian 主机缺少安全更新。描述
在 OpenCV（“Open Computer Vision Library”）中发现两个漏洞。CVE-2018-5268 在 OpenCV 3.3.1 中，modules/imgcodecs/src/grfmt_jpeg2000.cpp 中的 cv::Jpeg2KDecoder::readComponent8u 在解析特制的图像文件时出现基于堆的缓冲区溢出。CVE-2018-5269 在 OpenCV 3.3.1 中，modules/imgcodecs/src/bitstrm.cpp 中的 cv::RBaseStream::setPos 由于整数转换不正确导致断言失败。对于 Debian 7“Wheezy”，这些问题已在 2.3.1-11+deb7u4 版本中修复。建议您升级 opencv 程序包。注意：Tenable Network Security 已直接从 DLA 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，尽可能进行自动整理和排版。解决方案
升级受影响的程序包。另见
https://lists.debian.org/debian-lts-announce/2018/04/msg00019.html
插件详情
严重性: Medium
ID: 109149
文件名: debian_DLA-1354.nasl
版本: 1.5
类型: local
代理: unix
发布时间: 2018/4/19
最近更新时间: 2021/1/11
支持的传感器: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
风险信息
VPR
风险因素: Medium
分数: 4.4
CVSS v2
风险因素: Medium
基本分数: 4.3
时间分数: 3.2
矢量: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS v3
风险因素: Medium
基本分数: 5.5
时间分数: 4.8
矢量: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
时间矢量: CVSS:3.0/E:U/RL:O/RC:C
漏洞信息
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
必需的 KB 项: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l
易利用性: No known exploits are available
补丁发布日期: 2018/4/18
参考资料信息
CVE: CVE-2018-5268, CVE-2018-5269