CVE-2021-22173
3.7
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
Memory leak in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| The Wireshark Foundation | Wireshark | >=3.4.0, <3.4.3 | affected |
Weaknesses
- Missing release of memory after effective lifetime in Wireshark
ADP Enrichment
CVE Program Container
Additional References
- https://www.wireshark.org/security/wnpa-sec-2021-01.html
- https://gitlab.com/wireshark/wireshark/-/issues/17124
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22173.json
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GND3PIQC3KZALR227V4YUMPKJBA5BZG4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NYXLKQJ3D632XSG6VO7M4YFDAG6GRCLY/
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://security.gentoo.org/glsa/202107-21
References
- https://www.wireshark.org/security/wnpa-sec-2021-01.html
- https://gitlab.com/wireshark/wireshark/-/issues/17124
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22173.json
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GND3PIQC3KZALR227V4YUMPKJBA5BZG4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NYXLKQJ3D632XSG6VO7M4YFDAG6GRCLY/
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://security.gentoo.org/glsa/202107-21
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