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SUSE: 2021:0489-1 Critical: Jasper Buffer Overflow Vulnerability Alert

suse
Calendar Grey February 16, 2021
Dist Suse Esm H88
The latest patch for Jasper addresses crucial security weaknesses in SUSE, helping to keep your infrastructure safe and reliable.
An update that fixes two vulnerabilities is now available

Summary

This update for jasper fixes the following issues: - bsc#1179748 CVE-2020-27828: Fix heap overflow by checking maxrlvls - bsc#1181483 CVE-2021-3272: Fix buffer over-read in jp2_decode 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: - SUSE OpenStack Cloud Crowbar 9: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2021-489=1 - SUSE OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-489=1 - SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2021-489=1 - SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2021-489=1 - SUSE OpenStack Cloud 7:

Topics%20covered

Topics Covered

security advisory buffer overflow important suse hack jasper openstack

References

#1179748 #1181483

Cross- CVE-2020-27828 CVE-2021-3272

CVSS scores:

CVE-2020-27828 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2020-27828 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2021-3272 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVE-2021-3272 (SUSE): 4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:

SUSE OpenStack Cloud Crowbar 9

SUSE OpenStack Cloud Crowbar 8

SUSE OpenStack Cloud 9

SUSE OpenStack Cloud 8

SUSE OpenStack Cloud 7

SUSE Linux Enterprise Software Development Kit 12-SP5

SUSE Linux Enterprise Server for SAP 12-SP4

SUSE Linux Enterprise Server for SAP 12-SP3

SUSE Linux Enterprise Server for SAP 12-SP2

SUSE Linux Enterprise Server 12-SP5

...

Read the Full Advisory

Severity
important
Lowest
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Critical

Announcement ID: SUSE-SU-2021:0489-1
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow important suse hack jasper openstack

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