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SUSE Linux Enterprise: 2019:3192-2 Moderate: Opencv Denial of Service Fix

suse
Calendar Grey July 8, 2020
Dist Suse Esm H88
SUSE Security Correction pertaining to opencv: moderate severity with various vulnerabilities resolved to address denial of service concerns.
An update that solves three vulnerabilities and has one errata is now available

Summary

This update for opencv fixes the following issues: Security issues fixed: - CVE-2019-14491: Fixed an out of bounds read in the function cv:predictOrdered, leading to DOS (bsc#1144352). - CVE-2019-14492: Fixed an out of bounds read/write in the function HaarEvaluator:OptFeature:calc, which leads to denial of service (bsc#1144348). - CVE-2019-15939: Fixed a divide-by-zero error in cv:HOGDescriptor:getDescriptorSize (bsc#1149742). Non-security issue fixed: - Fixed an issue in opencv-devel that broke builds with "No rule to make target opencv_calib3d-NOTFOUND" (bsc#1154091). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product:

Topics%20covered

Topics Covered

security advisory moderate denial of service SUSE Linux Enterprise opencv

References

#1144348 #1144352 #1149742 #1154091

Cross- CVE-2019-14491 CVE-2019-14492 CVE-2019-15939

Affected Products:

SUSE Linux Enterprise Workstation Extension 15-SP2

SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2

SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1

https://www.suse.com/security/cve/CVE-2019-14491.html

https://www.suse.com/security/cve/CVE-2019-14492.html

https://www.suse.com/security/cve/CVE-2019-15939.html

https://bugzilla.suse.com/1144348

https://bugzilla.suse.com/1144352

https://bugzilla.suse.com/1149742

https://bugzilla.suse.com/1154091

Announcement ID: SUSE-SU-2019:3192-2
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate denial of service SUSE Linux Enterprise opencv

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