Improper Input Validation Affecting wireshark package, versions <2.6.6-r0
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Availability
High
Threat Intelligence
EPSS
0.3% (70th
percentile)
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Test your applications- Snyk ID SNYK-ALPINE317-WIRESHARK-3144810
- published 8 Jan 2019
- disclosed 8 Jan 2019
How to fix?
Upgrade Alpine:3.17
wireshark
to version 2.6.6-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream wireshark
package and not the wireshark
package as distributed by Alpine
.
See How to fix?
for Alpine:3.17
relevant fixed versions and status.
In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the P_MUL dissector could crash. This was addressed in epan/dissectors/packet-p_mul.c by rejecting the invalid sequence number of zero.
References
- https://seclists.org/bugtraq/2019/Mar/35
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5717
- https://www.debian.org/security/2019/dsa-4416
- https://lists.debian.org/debian-lts-announce/2019/01/msg00022.html
- https://security-tracker.debian.org/tracker/CVE-2019-5717
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15337
- https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=bf9272a92f3df1e4ccfaad434e123222ae5313f7
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
- http://www.securityfocus.com/bid/106482
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-5717
- https://www.wireshark.org/security/wnpa-sec-2019-02.html
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=bf9272a92f3df1e4ccfaad434e123222ae5313f7