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openSUSE 15.1: 2020:2107-1 Moderate: Wireshark Memory Fix

opensuse
Calendar Grey November 29, 2020
Dist Opensuse Esm H88
Improvements made in Wireshark to address vulnerabilities related to memory allocation exploits that could lead to crashes. For detailed information, continue reading.
An update that fixes two vulnerabilities is now available

Description

This update for wireshark fixes the following issues:

- wireshark was updated to 3.2.8:

- CVE-2020-26575: Fixed an issue where FBZERO dissector was entering in

infinite loop (bsc#1177406)

- CVE-2020-28030: Fixed an issue where GQUIC dissector was crashing

(bsc#1178291)

* Infinite memory allocation while parsing this tcp packet

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

Topics%20covered

Topics Covered

security advisory moderate security update update exploit fix memory allocation crash 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 15.1:

zypper in -t patch openSUSE-2020-2107=1

Package List

- openSUSE Leap 15.1 (x86_64):

libwireshark13-3.2.8-lp151.2.18.1

libwireshark13-debuginfo-3.2.8-lp151.2.18.1

libwiretap10-3.2.8-lp151.2.18.1

libwiretap10-debuginfo-3.2.8-lp151.2.18.1

libwsutil11-3.2.8-lp151.2.18.1

libwsutil11-debuginfo-3.2.8-lp151.2.18.1

wireshark-3.2.8-lp151.2.18.1

wireshark-debuginfo-3.2.8-lp151.2.18.1

wireshark-debugsource-3.2.8-lp151.2.18.1

wireshark-devel-3.2.8-lp151.2.18.1

wireshark-ui-qt-3.2.8-lp151.2.18.1

wireshark-ui-qt-debuginfo-3.2.8-lp151.2.18.1

References

https://www.suse.com/security/cve/CVE-2020-26575.html

https://www.suse.com/security/cve/CVE-2020-28030.html

https://bugzilla.suse.com/1177406

https://bugzilla.suse.com/1178291

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Announcement ID: openSUSE-SU-2020:2107-1
Rating: moderate
Affected Products: openSUSE Leap 15.1 .

Topics%20covered

Topics Covered

security advisory moderate security update update exploit fix memory allocation crash wireshark openSUSE

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