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suseSuseOPENSUSE-SU-2021:1566-1
HistoryDec 10, 2021 - 12:00 a.m.

Security update for wireshark (moderate)

2021-12-1000:00:00
lists.opensuse.org
10

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

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).

This update was imported from the SUSE:SLE-15:Update update project.

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 15.2:

    zypper in -t patch openSUSE-2021-1566=1

OSVersionArchitecturePackageVersionFilename
openSUSE Leap15.2i586< - openSUSE Leap 15.2 (i586 x86_64):- openSUSE Leap 15.2 (i586 x86_64):.i586.rpm
openSUSE Leap15.2x86_64< - openSUSE Leap 15.2 (i586 x86_64):- openSUSE Leap 15.2 (i586 x86_64):.x86_64.rpm

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P