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centosCentOS ProjectCESA-2020:1047
HistoryApr 08, 2020 - 8:08 p.m.

wireshark security update

2020-04-0820:08:49
CentOS Project
lists.centos.org
86

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

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.007 Low

EPSS

Percentile

79.0%

CentOS Errata and Security Advisory CESA-2020:1047

The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network.

Security Fix(es):

  • wireshark: Out-of-bounds read in packet-ldss.c (CVE-2018-11362)

  • wireshark: Multiple dissectors could crash (wnpa-sec-2018-36) (CVE-2018-14340)

  • wireshark: DICOM dissector infinite loop (wnpa-sec-2018-39) (CVE-2018-14341)

  • wireshark: Bazaar dissector infinite loop (wnpa-sec-2018-40) (CVE-2018-14368)

  • wireshark: SIGCOMP dissector crash in packet-sigcomp.c (CVE-2018-7418)

  • wireshark: Radiotap dissector crash (CVE-2018-16057)

  • wireshark: Infinite loop in the MMSE dissector (CVE-2018-19622)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.

Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-cr-announce/2020-April/032712.html

Affected packages:
wireshark
wireshark-devel
wireshark-gnome

Upstream details at:
https://access.redhat.com/errata/RHSA-2020:1047

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

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.007 Low

EPSS

Percentile

79.0%