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SUSE Linux Enterprise: 2019:2087-1 Moderate: Tcpdump Buffer Over-Read

suse
Calendar Grey August 7, 2019
Dist Suse Esm H88
A recent tcpdump update for SUSE Linux Enterprise addresses two moderate vulnerabilities, fixing packet processing flaws to prevent unauthorized access and denial of service
An update that fixes two vulnerabilities is now available

Summary

This update for tcpdump fixes the following issues: Security issues fixed: - CVE-2019-1010220: Fixed a buffer over-read in print_prefix() which may expose data (bsc#1142439). - CVE-2017-16808: Fixed a heap-based buffer over-read related to aoe_print() and lookup_emem() (bsc#1068716). 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 Linux Enterprise Module for Basesystem 15-SP1: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-2087=1 - SUSE Linux Enterprise Module for Basesystem 15: zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-2087=1 Package List:

Topics%20covered

Topics Covered

security advisory moderate software update tcpdump buffer over-read SUSE Linux Enterprise

References

#1068716 #1142439

Cross- CVE-2017-16808 CVE-2019-1010220

Affected Products:

SUSE Linux Enterprise Module for Basesystem 15-SP1

SUSE Linux Enterprise Module for Basesystem 15

https://www.suse.com/security/cve/CVE-2017-16808.html

https://www.suse.com/security/cve/CVE-2019-1010220.html

https://bugzilla.suse.com/1068716

https://bugzilla.suse.com/1142439

Announcement ID: SUSE-SU-2019:2087-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate software update tcpdump buffer over-read SUSE Linux Enterprise

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