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general
  • source: opencv (main)
  • version: 4.5.4+dfsg-9
  • maintainer: Debian Science Team (archive) (DMD)
  • uploaders: Nobuhiro Iwamatsu [DMD] – Sam Hocevar (Debian packages) [DMD] – Mo Zhou [DMD]
  • arch: all any
  • std-ver: 4.5.1
  • VCS: Git (Browse, QA)
versions [more versions can be listed by madison] [old versions available from snapshot.debian.org]
[pool directory]
  • o-o-stable: 2.4.9.1+dfsg1-2
  • o-o-sec: 2.4.9.1+dfsg1-2+deb9u1
  • oldstable: 3.2.0+dfsg-6
  • stable: 4.5.1+dfsg-5
  • testing: 4.5.4+dfsg-9
  • unstable: 4.5.4+dfsg-9
versioned links
  • 2.4.9.1+dfsg1-2: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
  • 2.4.9.1+dfsg1-2+deb9u1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
  • 3.2.0+dfsg-6: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
  • 4.5.1+dfsg-5: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
  • 4.5.4+dfsg-9: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
binaries
  • libopencv-calib3d-dev
  • libopencv-calib3d4.5d
  • libopencv-contrib-dev
  • libopencv-contrib4.5d
  • libopencv-core-dev (1 bugs: 0, 0, 1, 0)
  • libopencv-core4.5d
  • libopencv-dev
  • libopencv-dnn-dev
  • libopencv-dnn4.5d
  • libopencv-features2d-dev
  • libopencv-features2d4.5d
  • libopencv-flann-dev
  • libopencv-flann4.5d
  • libopencv-highgui-dev
  • libopencv-highgui4.5d
  • libopencv-imgcodecs-dev
  • libopencv-imgcodecs4.5d
  • libopencv-imgproc-dev
  • libopencv-imgproc4.5d
  • libopencv-ml-dev
  • libopencv-ml4.5d
  • libopencv-objdetect-dev
  • libopencv-objdetect4.5d
  • libopencv-photo-dev
  • libopencv-photo4.5d
  • libopencv-shape-dev
  • libopencv-shape4.5d
  • libopencv-stitching-dev
  • libopencv-stitching4.5d
  • libopencv-superres-dev
  • libopencv-superres4.5d
  • libopencv-video-dev
  • libopencv-video4.5d
  • libopencv-videoio-dev
  • libopencv-videoio4.5d
  • libopencv-videostab-dev
  • libopencv-videostab4.5d
  • libopencv-viz-dev
  • libopencv-viz4.5d
  • libopencv4.5-java
  • libopencv4.5d-jni
  • opencv-data
  • opencv-doc
  • python3-opencv (1 bugs: 0, 1, 0, 0)
action needed
A new upstream version is available: 4.5.5 high
A new upstream version 4.5.5 is available, you should consider packaging it.
Created: 2021-12-29 Last update: 2022-05-26 10:08
lintian reports 322 warnings high
Lintian reports 322 warnings about this package. You should make the package lintian clean getting rid of them.
Created: 2020-09-21 Last update: 2022-01-01 04:34
6 security issues in stretch high

There are 6 open security issues in stretch.

1 important issue:
  • CVE-2019-9423: In opencv calls that use libpng, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges required. User interaction is not required for exploitation. Product: AndroidVersions: Android-10Android ID: A-110986616
2 issues postponed or untriaged:
  • CVE-2019-14491: (needs triaging) An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read in the function cv::predictOrdered<cv::HaarEvaluator> in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.
  • CVE-2019-14492: (needs triaging) An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.
3 ignored issues:
  • CVE-2016-1517: OpenCV 3.0.0 allows remote attackers to cause a denial of service (segfault) via vectors involving corrupt chunks.
  • CVE-2017-12600: OpenCV (Open Source Computer Vision Library) through 3.3 has a denial of service (CPU consumption) issue, as demonstrated by the 11-opencv-dos-cpu-exhaust test case.
  • CVE-2017-12602: OpenCV (Open Source Computer Vision Library) through 3.3 has a denial of service (memory consumption) issue, as demonstrated by the 10-opencv-dos-memory-exhaust test case.
Created: 2021-02-19 Last update: 2021-12-05 06:30
1 security issue in sid high

There is 1 open security issue in sid.

1 important issue:
  • CVE-2019-9423: In opencv calls that use libpng, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges required. User interaction is not required for exploitation. Product: AndroidVersions: Android-10Android ID: A-110986616
Created: 2021-02-19 Last update: 2021-12-05 06:30
7 security issues in buster high

There are 7 open security issues in buster.

1 important issue:
  • CVE-2019-9423: In opencv calls that use libpng, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges required. User interaction is not required for exploitation. Product: AndroidVersions: Android-10Android ID: A-110986616
6 issues left for the package maintainer to handle:
  • CVE-2017-18009: (needs triaging) In OpenCV 3.3.1, a heap-based buffer over-read exists in the function cv::HdrDecoder::checkSignature in modules/imgcodecs/src/grfmt_hdr.cpp.
  • CVE-2019-14491: (needs triaging) An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read in the function cv::predictOrdered<cv::HaarEvaluator> in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.
  • CVE-2019-14492: (needs triaging) An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.
  • CVE-2019-14493: (needs triaging) An issue was discovered in OpenCV before 4.1.1. There is a NULL pointer dereference in the function cv::XMLParser::parse at modules/core/src/persistence.cpp.
  • CVE-2019-15939: (needs triaging) An issue was discovered in OpenCV 4.1.0. There is a divide-by-zero error in cv::HOGDescriptor::getDescriptorSize in modules/objdetect/src/hog.cpp.
  • CVE-2019-19624: (needs triaging) An out-of-bounds read was discovered in OpenCV before 4.1.1. Specifically, variable coarsest_scale is assumed to be greater than or equal to finest_scale within the calc()/ocl_calc() functions in dis_flow.cpp. However, this is not true when dealing with small images, leading to an out-of-bounds read of the heap-allocated arrays Ux and Uy.

You can find information about how to handle these issues in the security team's documentation.

Created: 2021-02-19 Last update: 2021-12-05 06:30
1 security issue in bullseye high

There is 1 open security issue in bullseye.

1 important issue:
  • CVE-2019-9423: In opencv calls that use libpng, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges required. User interaction is not required for exploitation. Product: AndroidVersions: Android-10Android ID: A-110986616
Created: 2021-02-19 Last update: 2021-12-05 06:30
1 security issue in bookworm high

There is 1 open security issue in bookworm.

1 important issue:
  • CVE-2019-9423: In opencv calls that use libpng, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges required. User interaction is not required for exploitation. Product: AndroidVersions: Android-10Android ID: A-110986616
Created: 2021-08-15 Last update: 2021-12-05 06:30
Does not build reproducibly during testing normal
A package building reproducibly enables third parties to verify that the source matches the distributed binaries. It has been identified that this source package produced different results, failed to build or had other issues in a test environment. Please read about how to improve the situation!
Created: 2021-07-03 Last update: 2022-05-26 10:12
Build log checks report 2 warnings low
Build log checks report 2 warnings
Created: 2021-12-10 Last update: 2022-02-22 21:06
Standards version of the package is outdated. wishlist
The package should be updated to follow the last version of Debian Policy (Standards-Version 4.6.1 instead of 4.5.1).
Created: 2021-08-18 Last update: 2022-05-11 23:24
testing migrations
  • This package will soon be part of the auto-ffmpeg transition. You might want to ensure that your package is ready for it. You can probably find supplementary information in the debian-release archives or in the corresponding release.debian.org bug.
  • This package will soon be part of the auto-protobuf transition. You might want to ensure that your package is ready for it. You can probably find supplementary information in the debian-release archives or in the corresponding release.debian.org bug.
  • This package will soon be part of the auto-hdf5 transition. You might want to ensure that your package is ready for it. You can probably find supplementary information in the debian-release archives or in the corresponding release.debian.org bug.
  • This package will soon be part of the auto-openexr transition. You might want to ensure that your package is ready for it. You can probably find supplementary information in the debian-release archives or in the corresponding release.debian.org bug.
  • This package will soon be part of the auto-gdal transition. You might want to ensure that your package is ready for it. You can probably find supplementary information in the debian-release archives or in the corresponding release.debian.org bug.
news
[rss feed]
  • [2021-12-04] opencv 4.5.4+dfsg-9 MIGRATED to testing (Debian testing watch)
  • [2021-11-30] Accepted opencv 4.5.4+dfsg-9 (source) into unstable (Timo Röhling)
  • [2021-11-30] Accepted opencv 4.5.4+dfsg-8 (source) into unstable (Timo Röhling)
  • [2021-11-26] Accepted opencv 4.5.4+dfsg-7 (source) into unstable (Jochen Sprickerhof)
  • [2021-11-25] Accepted opencv 4.5.4+dfsg-6 (source) into unstable (Timo Röhling)
  • [2021-11-25] Accepted opencv 4.5.4+dfsg-5 (source) into experimental (Timo Röhling)
  • [2021-11-19] Accepted opencv 4.5.4+dfsg-4 (source) into experimental (Timo Röhling)
  • [2021-11-16] Accepted opencv 4.5.4+dfsg-3 (source) into experimental (Timo Röhling)
  • [2021-11-15] Accepted opencv 4.5.4+dfsg-2 (source amd64 all) into experimental, experimental (Debian FTP Masters) (signed by: Timo Röhling)
  • [2021-10-30] Accepted opencv 2.4.9.1+dfsg1-2+deb9u1 (source) into oldoldstable (Markus Koschany)
  • [2021-10-18] Accepted opencv 4.5.4+dfsg-1 (source) into unstable (Nobuhiro Iwamatsu)
  • [2021-08-26] opencv 4.5.3+dfsg-1 MIGRATED to testing (Debian testing watch)
  • [2021-08-26] opencv 4.5.3+dfsg-1 MIGRATED to testing (Debian testing watch)
  • [2021-08-24] Accepted opencv 4.5.3+dfsg-1 (source) into unstable (Nobuhiro Iwamatsu)
  • [2021-06-28] opencv 4.5.1+dfsg-5 MIGRATED to testing (Debian testing watch)
  • [2021-06-21] Accepted opencv 4.5.1+dfsg-5 (source) into unstable (Jochen Sprickerhof)
  • [2021-01-06] opencv 4.5.1+dfsg-4 MIGRATED to testing (Debian testing watch)
  • [2020-12-31] Accepted opencv 4.5.1+dfsg-4 (source) into unstable (Jochen Sprickerhof)
  • [2020-12-30] Accepted opencv 4.5.1+dfsg-3 (source) into unstable (Jochen Sprickerhof)
  • [2020-12-29] Accepted opencv 4.5.1+dfsg-2 (source) into unstable (Mo Zhou)
  • [2020-12-24] Accepted opencv 4.5.1+dfsg-1 (source) into unstable (Mo Zhou)
  • [2020-12-22] Accepted opencv 4.5.0+dfsg-2 (source) into unstable (Mo Zhou)
  • [2020-12-04] Accepted opencv 4.5.0+dfsg-1 (source amd64 all) into experimental, experimental (Debian FTP Masters) (signed by: Mo Zhou)
  • [2020-10-15] Accepted opencv 4.4.0+dfsg2-1 (source amd64 all) into experimental, experimental (Debian FTP Masters) (signed by: Mo Zhou)
  • [2020-10-15] Accepted opencv 4.3.0+dfsg-1 (source amd64 all) into experimental, experimental (Debian FTP Masters) (signed by: Mo Zhou)
  • [2020-04-25] opencv 4.2.0+dfsg-6 MIGRATED to testing (Debian testing watch)
  • [2020-04-02] Accepted opencv 4.2.0+dfsg-6 (source) into unstable (Mo Zhou)
  • [2020-02-20] opencv 4.2.0+dfsg-5 MIGRATED to testing (Debian testing watch)
  • [2020-02-18] Accepted opencv 4.2.0+dfsg-5 (source) into unstable (Mo Zhou)
  • [2020-02-16] opencv 4.2.0+dfsg-4 MIGRATED to testing (Debian testing watch)
  • 1
  • 2
bugs [bug history graph]
  • all: 4
  • RC: 0
  • I&N: 2
  • M&W: 2
  • F&P: 0
  • patch: 0
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ubuntu Ubuntu logo [Information about Ubuntu for Debian Developers]
  • version: 4.5.4+dfsg-9ubuntu4
  • 39 bugs
  • patches for 4.5.4+dfsg-9ubuntu4

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