openSUSE Security Update: Security update for wireshark ______________________________________________________________________________
Announcement ID: openSUSE-SU-2018:0090-1 Rating: moderate References: #1074171 #1075737 #1075738 #1075739 #1075748
Cross-References: CVE-2017-17997 CVE-2018-5334 CVE-2018-5335 CVE-2018-5336 Affected Products: openSUSE Leap 42.3 openSUSE Leap 42.2 ______________________________________________________________________________
An update that solves four vulnerabilities and has one errata is now available.
Description:
This update for wireshark to version 2.2.12 fixes the following issues:
- CVE-2018-5334: IxVeriWave file could crash (boo#1075737) - CVE-2018-5335: WCP dissector could crash (boo#1075738) - CVE-2018-5336: Multiple dissector crashes (boo#1075739) - CVE-2017-17997: MRDISC dissector could crash (boo#1074171)
This release no longers enable the Linux kernel BPF JIT compiler via the net.core.bpf_jit_enable sysctl, as this would make systems more vulnerable to Spectre variant 1 CVE-2017-5753 - (boo#1075748)
Further bug fixes and updated protocol support as listed in: https://www.wireshark.org/docs/relnotes/wireshark-2.2.12.html
Patch Instructions:
To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product:
- openSUSE Leap 42.3:
zypper in -t patch openSUSE-2018-32=1
- openSUSE Leap 42.2:
zypper in -t patch openSUSE-2018-32=1
To bring your system up-to-date, use "zypper patch".
Package List:
- openSUSE Leap 42.3 (x86_64):
wireshark-2.2.12-32.1 wireshark-debuginfo-2.2.12-32.1 wireshark-debugsource-2.2.12-32.1 wireshark-devel-2.2.12-32.1 wireshark-ui-gtk-2.2.12-32.1 wireshark-ui-gtk-debuginfo-2.2.12-32.1 wireshark-ui-qt-2.2.12-32.1 wireshark-ui-qt-debuginfo-2.2.12-32.1
- openSUSE Leap 42.2 (x86_64):
wireshark-2.2.12-14.24.1 wireshark-debuginfo-2.2.12-14.24.1 wireshark-debugsource-2.2.12-14.24.1 wireshark-devel-2.2.12-14.24.1 wireshark-ui-gtk-2.2.12-14.24.1 wireshark-ui-gtk-debuginfo-2.2.12-14.24.1 wireshark-ui-qt-2.2.12-14.24.1 wireshark-ui-qt-debuginfo-2.2.12-14.24.1
References:
https://www.suse.com/security/cve/CVE-2017-17997.html https://www.suse.com/security/cve/CVE-2018-5334.html https://www.suse.com/security/cve/CVE-2018-5335.html https://www.suse.com/security/cve/CVE-2018-5336.html https://bugzilla.suse.com/1074171 https://bugzilla.suse.com/1075737 https://bugzilla.suse.com/1075738 https://bugzilla.suse.com/1075739 https://bugzilla.suse.com/1075748