CVE-2020-26422
- Source
- https://cve.org/CVERecord?id=CVE-2020-26422
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-26422.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2020-26422
- Downstream
- Related
- Published
- 2020-12-21T18:15:15.477Z
- Modified
- 2026-07-07T08:51:36.440086416Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- [none]
- Details
-
Buffer overflow in QUIC dissector in Wireshark 3.4.0 to 3.4.1 allows denial of service via packet injection or crafted capture file
- Database specific
{ "unresolved_ranges": [ { "vendor_product": "oracle:zfs_storage_appliance_kit", "cpes": [ "cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:*" ], "source": "CPE_STRING", "extracted_events": [ { "introduced": "8.8" }, { "last_affected": "8.8" } ] } ] }- References
Affected packages
Git / github.com/wireshark/wireshark
Affected ranges
- Type
- GIT
- Repo
- https://github.com/wireshark/wireshark
- Events
-
IntroducedLast affected
- Database specific
{ "cpe": [ "cpe:2.3:a:wireshark:wireshark:3.4.0:*:*:*:*:*:*:*", "cpe:2.3:a:wireshark:wireshark:3.4.1:*:*:*:*:*:*:*" ], "source": "CPE_STRING", "extracted_events": [ { "introduced": "3.4.0" }, { "last_affected": "3.4.0" }, { "introduced": "3.4.1" }, { "last_affected": "3.4.1" } ] }
Git / gitlab.com/wireshark/wireshark
Affected ranges
- Type
- GIT
- Repo
- https://gitlab.com/wireshark/wireshark
- Events
-
IntroducedLast affected
- Database specific
{ "cpe": [ "cpe:2.3:a:wireshark:wireshark:3.4.0:*:*:*:*:*:*:*", "cpe:2.3:a:wireshark:wireshark:3.4.1:*:*:*:*:*:*:*" ], "source": "CPE_STRING", "extracted_events": [ { "introduced": "3.4.0" }, { "last_affected": "3.4.0" }, { "introduced": "3.4.1" }, { "last_affected": "3.4.1" } ] }