Upstream information

CVE-2019-14492 at MITRE

Description

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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 5.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Access Vector Network Local
Access Complexity Low Low
Privileges Required None None
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3
SUSE Bugzilla entries: 1144348 [RESOLVED / FIXED], 1144352 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • opencv >= 3.3.1-6.6.1
  • opencv-doc >= 3.3.1-6.6.1
  • python2-opencv >= 3.3.1-6.6.1
  • python3-opencv >= 3.3.1-6.6.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-3192
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP2
  • opencv >= 3.3.1-6.6.1
  • opencv-doc >= 3.3.1-6.6.1
  • python2-opencv >= 3.3.1-6.6.1
  • python3-opencv >= 3.3.1-6.6.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP2-2020-1875
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • opencv >= 3.3.1-6.6.1
  • opencv-doc >= 3.3.1-6.6.1
  • python2-opencv >= 3.3.1-6.6.1
  • python3-opencv >= 3.3.1-6.6.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-2019-3192
SUSE Linux Enterprise Module for additional PackageHub packages 15 SP1
  • opencv >= 3.3.1-6.6.1
  • python2-opencv >= 3.3.1-6.6.1
  • python3-opencv >= 3.3.1-6.6.1
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP1-2020-1875
SUSE Linux Enterprise Module for additional PackageHub packages 15 SP2
  • opencv >= 3.3.1-6.6.1
  • python2-opencv >= 3.3.1-6.6.1
  • python3-opencv >= 3.3.1-6.6.1
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP2-2020-1875
SUSE Linux Enterprise Module for additional PackageHub packages 15
  • opencv >= 3.3.1-6.6.1
  • python2-opencv >= 3.3.1-6.6.1
  • python3-opencv >= 3.3.1-6.6.1
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-2019-3192
SUSE Linux Enterprise Workstation Extension 15 SP1
  • libopencv3_3 >= 3.3.1-6.6.1
  • opencv >= 3.3.1-6.6.1
  • opencv-devel >= 3.3.1-6.6.1
Patchnames:
SUSE-SLE-Product-WE-15-SP1-2019-3192
SUSE Linux Enterprise Workstation Extension 15 SP2
  • libopencv3_3 >= 3.3.1-6.6.1
  • opencv >= 3.3.1-6.6.1
  • opencv-devel >= 3.3.1-6.6.1
Patchnames:
SUSE-SLE-Product-WE-15-SP2-2020-1875
SUSE Linux Enterprise Workstation Extension 15
  • libopencv3_3 >= 3.3.1-6.6.1
  • opencv >= 3.3.1-6.6.1
  • opencv-devel >= 3.3.1-6.6.1
Patchnames:
SUSE-SLE-Product-WE-15-2019-3192
openSUSE Leap 15.1
  • libopencv3_3 >= 3.3.1-lp151.6.3.1
  • libopencv3_3-debuginfo >= 3.3.1-lp151.6.3.1
  • opencv >= 3.3.1-lp151.6.3.1
  • opencv-debuginfo >= 3.3.1-lp151.6.3.1
  • opencv-debugsource >= 3.3.1-lp151.6.3.1
  • opencv-devel >= 3.3.1-lp151.6.3.1
  • opencv-doc >= 3.3.1-lp151.6.3.1
  • python2-opencv >= 3.3.1-lp151.6.3.1
  • python2-opencv-debuginfo >= 3.3.1-lp151.6.3.1
  • python3-opencv >= 3.3.1-lp151.6.3.1
  • python3-opencv-debuginfo >= 3.3.1-lp151.6.3.1
Patchnames:
openSUSE-2019-2671


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Workstation Extension 15 opencv Released
SUSE Linux Enterprise Workstation Extension 15 SP1 opencv Released
SUSE Linux Enterprise Workstation Extension 15 SP2 opencv Released