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SUSE: 2019:1955-1 Important: bzip2 Out-Of-Bounds Write & Use-After-Free

suse
Calendar Grey July 23, 2019
Dist Suse Esm H88
Crucial bzip2 enhancement in SUSE addresses severe vulnerabilities stemming from buffer overflows to post-deallocation access errors.
An update that fixes two vulnerabilities is now available

Summary

This update for bzip2 fixes the following issues: Security issue fixed: - CVE-2019-12900: Fixed an out-of-bounds write in decompress.c with many selectors (bsc#1139083). - CVE-2016-3189: Fixed a use-after-free in bzip2recover (bsc#985657). 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 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2019-1955=1 - SUSE OpenStack Cloud 7: zypper in -t patch SUSE-OpenStack-Cloud-7-2019-1955=1 - SUSE Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2019-1955=1 - SUSE Linux Enterprise Software Development Kit 12-SP4:

References

#1139083 #985657

Cross- CVE-2016-3189 CVE-2019-12900

Affected Products:

SUSE OpenStack Cloud 8

SUSE OpenStack Cloud 7

SUSE Linux Enterprise Software Development Kit 12-SP5

SUSE Linux Enterprise Software Development Kit 12-SP4

SUSE Linux Enterprise Server for SAP 12-SP3

SUSE Linux Enterprise Server for SAP 12-SP2

SUSE Linux Enterprise Server for SAP 12-SP1

SUSE Linux Enterprise Server 12-SP5

SUSE Linux Enterprise Server 12-SP4

SUSE Linux Enterprise Server 12-SP3-LTSS

SUSE Linux Enterprise Server 12-SP2-LTSS

SUSE Linux Enterprise Server 12-SP2-BCL

SUSE Linux Enterprise Server 12-SP1-LTSS

SUSE Linux Enterprise Desktop 12-SP5

SUSE Linux Enterprise Desktop 12-SP4

SUSE Enterprise ...

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Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2019:1955-1
Rating: important

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