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SUSE: 2019:1353-2 Moderate: Bluez Buffer Overflows and Fixes

suse
Calendar Grey October 18, 2019
Dist Suse Esm H88
SUSE has released a crucial security update for bluez addressing various moderate vulnerabilities. Ensure you update promptly for enhanced security.
An update that fixes four vulnerabilities is now available

Summary

This update for bluez fixes the following issues: Security issues fixed: - CVE-2016-9797: Fixed a buffer over-read in l2cap_dump() (bsc#1013708). - CVE-2016-9798: Fixed a use-after-free in conf_opt() (bsc#1013712). - CVE-2016-9917: Fixed a heap-based buffer overflow in read_n() (bsc#1015171). - CVE-2016-9802: Fixed a buffer over-read in l2cap_packet() (bsc#1013893). 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 Workstation Extension 15-SP1: zypper in -t patch SUSE-SLE-Product-WE-15-SP1-2019-1353=1 - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1:

Topics%20covered

Topics Covered

security advisory moderate buffer overflow security fix heap overflow SUSE bluez

References

#1013708 #1013712 #1013893 #1015171

Cross- CVE-2016-9797 CVE-2016-9798 CVE-2016-9802

CVE-2016-9917

Affected Products:

SUSE Linux Enterprise Workstation Extension 15-SP1

SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1

SUSE Linux Enterprise Module for Desktop Applications 15-SP1

SUSE Linux Enterprise Module for Basesystem 15-SP1

https://www.suse.com/security/cve/CVE-2016-9797.html

https://www.suse.com/security/cve/CVE-2016-9798.html

https://www.suse.com/security/cve/CVE-2016-9802.html

https://www.suse.com/security/cve/CVE-2016-9917.html

https://bugzilla.suse.com/1013708

https://bugzilla.suse.com/1013712

https://bugzilla.suse.com/1013893

https://bugzilla.suse.com/1015171

Announcement ID: SUSE-SU-2019:1353-2
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate buffer overflow security fix heap overflow SUSE bluez

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