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[SECURITY] [DLA 2799-1] opencv security update

🗓️ 30 Oct 2021 14:30:18Reported by DebianType 
debian
 debian🔗 lists.debian.org👁 31 Views

OpenCV security update for Debian 9 stretch, fixing multiple vulnerabilitie

Related
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IBM Security Bulletins		Security Bulletin: A security vulnerability has been identified in OpenCV shipped with PowerAI
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BDU FSTEC		The vulnerability of the `cv::RBaseStream::readBlock` function in the `modules/imgcodecs/src/bitstrm.cpp` file of the OpenCV library, which is used for computer vision, image processing, and general numerical algorithms, allows a hacker to gain access to confidential data, compromise its integrity, and cause service interruptions.
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BDU FSTEC		The vulnerability of the FillUniColor function in the utils.cpp component of the OpenCV library, which is used for computer vision, image processing, and general numerical algorithms, allows a perpetrator to access confidential data, compromise its integrity, and cause service interruptions.
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OSOS VersionArchitecturePackagePackage VersionFilename
Debian9amd64libcv-dev2.4.9.1+dfsg1-2+deb9u1libcv-dev_2.4.9.1+dfsg1-2+deb9u1_amd64.deb
Debian9arm64libcv-dev2.4.9.1+dfsg1-2+deb9u1libcv-dev_2.4.9.1+dfsg1-2+deb9u1_arm64.deb
Debian9armellibcv-dev2.4.9.1+dfsg1-2+deb9u1libcv-dev_2.4.9.1+dfsg1-2+deb9u1_armel.deb
Debian9armhflibcv-dev2.4.9.1+dfsg1-2+deb9u1libcv-dev_2.4.9.1+dfsg1-2+deb9u1_armhf.deb
Debian9i386libcv-dev2.4.9.1+dfsg1-2+deb9u1libcv-dev_2.4.9.1+dfsg1-2+deb9u1_i386.deb
Debian9anylibcv2.42.4.9.1+dfsg1-2+deb9u1libcv2.4_2.4.9.1+dfsg1-2+deb9u1_any.deb
Debian9amd64libcvaux-dev2.4.9.1+dfsg1-2+deb9u1libcvaux-dev_2.4.9.1+dfsg1-2+deb9u1_amd64.deb
Debian9arm64libcvaux-dev2.4.9.1+dfsg1-2+deb9u1libcvaux-dev_2.4.9.1+dfsg1-2+deb9u1_arm64.deb
Debian9armellibcvaux-dev2.4.9.1+dfsg1-2+deb9u1libcvaux-dev_2.4.9.1+dfsg1-2+deb9u1_armel.deb
Debian9armhflibcvaux-dev2.4.9.1+dfsg1-2+deb9u1libcvaux-dev_2.4.9.1+dfsg1-2+deb9u1_armhf.deb
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30 Oct 2021 14:30Current
6.7Medium risk
Vulners AI Score6.7
CVSS 26.8
CVSS 3.18.8
EPSS0.0337
opencvdebian 9 stretchsecurity updatebuffer overflownull pointerdenial-of-serviceout-of-bounds writelts advisory
31