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                             CERT-Renater

                 Note d'Information No. 2019/VULN380

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DATE                : 05/12/2019

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S): Systems running wireshark versions prior to 3.0.7,
                                          2.6.13.

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https://www.wireshark.org/security/wnpa-sec-2019-22.html
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wnpa-sec-2019-22 · CMS dissector crash


Summary

Name: CMS dissector crash

Docid: wnpa-sec-2019-22

Date: December 4, 2019

Affected versions: 3.0.0 to 3.0.6, 2.6.0 to 2.6.12

Fixed versions: 3.0.7, 2.6.13

References:
Wireshark bug 15961
CVE-2019-19553


Details

Description

The CMS dissector could crash.


Impact

It may be possible to make Wireshark crash by injecting a malformed
packet onto the wire or by convincing someone to read a malformed
packet trace file.


Resolution

Upgrade to Wireshark 3.0.7, 2.6.13 or later.


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+ CERT-RENATER        | tel : 01-53-94-20-44            +
+ 23/25 Rue Daviel    | fax : 01-53-94-20-41            +
+ 75013 Paris         | email:cert@support.renater.fr   +
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