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openSUSE Leap 15.3 openSUSE-SU-2021:3938-1 Moderate: Wireshark Crash Fix

opensuse
Calendar Grey December 6, 2021
Dist Opensuse Esm H88
An updated version of Wireshark addresses 8 security flaws in openSUSE Leap 15.3. Ensure your system's safety by applying this important patch.
An update that fixes 8 vulnerabilities is now available

Description

This update for wireshark fixes the following issues:

- Update to Wireshark 3.4.10:

- CVE-2021-39920: IPPUSB dissector crash (bsc#1192830).

- CVE-2021-39921: Modbus dissector crash (bsc#1192830).

- CVE-2021-39922: C12.22 dissector crash (bsc#1192830).

- CVE-2021-39924: Bluetooth DHT dissector large loop (bsc#1192830).

- CVE-2021-39925: Bluetooth SDP dissector crash (bsc#1192830).

- CVE-2021-39926: Bluetooth HCI_ISO dissector crash (bsc#1192830).

- CVE-2021-39928: IEEE 802.11 dissector crash (bsc#1192830).

- CVE-2021-39929: Bluetooth DHT dissector crash (bsc#1192830).

Topics%20covered

Topics Covered

security advisory moderate software patch system update crash fix wireshark openSUSE

Patch

Patch Instructions:

To install this openSUSE 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:

- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2021-3938=1

Package List

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

libwireshark14-3.4.10-3.62.1

libwireshark14-debuginfo-3.4.10-3.62.1

libwiretap11-3.4.10-3.62.1

libwiretap11-debuginfo-3.4.10-3.62.1

libwsutil12-3.4.10-3.62.1

libwsutil12-debuginfo-3.4.10-3.62.1

wireshark-3.4.10-3.62.1

wireshark-debuginfo-3.4.10-3.62.1

wireshark-debugsource-3.4.10-3.62.1

wireshark-devel-3.4.10-3.62.1

wireshark-ui-qt-3.4.10-3.62.1

wireshark-ui-qt-debuginfo-3.4.10-3.62.1

References

https://www.suse.com/security/cve/CVE-2021-39920.html

https://www.suse.com/security/cve/CVE-2021-39921.html

https://www.suse.com/security/cve/CVE-2021-39922.html

https://www.suse.com/security/cve/CVE-2021-39924.html

https://www.suse.com/security/cve/CVE-2021-39925.html

https://www.suse.com/security/cve/CVE-2021-39926.html

https://www.suse.com/security/cve/CVE-2021-39928.html

https://www.suse.com/security/cve/CVE-2021-39929.html

https://bugzilla.suse.com/1192830

Announcement ID: openSUSE-SU-2021:3938-1
Rating: moderate
Affected Products: openSUSE Leap 15.3 .

Topics%20covered

Topics Covered

security advisory moderate software patch system update crash fix wireshark openSUSE

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