CVE-2020-15466
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2020-15466
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-15466.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2020-15466
- Downstream
- Related
- Published
- 2020-07-05T11:15:09.843Z
- Modified
- 2025-11-14T10:52:43.241451Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In Wireshark 3.2.0 to 3.2.4, the GVCP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-gvcp.c by ensuring that an offset increases in all situations.
- References
-
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=11f40896b696e4e8c7f8b2ad96028404a83a51a4
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00026.html
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00038.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16029
- https://lists.debian.org/debian-lts-announce/2021/02/msg00008.html
- https://security.gentoo.org/glsa/202007-13
- https://www.wireshark.org/security/wnpa-sec-2020-09.html