Improper Input Validation Affecting wireshark package, versions <2.6.2-r0
Snyk CVSS
Attack Complexity
Low
Availability
High
Threat Intelligence
EPSS
0.49% (76th
percentile)
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Test your applications- Snyk ID SNYK-ALPINE317-WIRESHARK-3144467
- published 22 Jul 2018
- disclosed 19 Jul 2018
How to fix?
Upgrade Alpine:3.17
wireshark
to version 2.6.2-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 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the MMSE dissector could go into an infinite loop. This was addressed in epan/proto.c by adding offset and length validation.
References
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14738
- https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=3b77c0a596a8071aebc1de71e3f79e5e15e919ca
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14339
- https://lists.debian.org/debian-lts-announce/2018/07/msg00045.html
- https://security-tracker.debian.org/tracker/CVE-2018-14339
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
- http://www.securityfocus.com/bid/104847
- http://www.securitytracker.com/id/1041608
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-14339
- https://www.wireshark.org/security/wnpa-sec-2018-38.html
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=3b77c0a596a8071aebc1de71e3f79e5e15e919ca