VDB
CVE-2020-9431
CVE-2020-9431
PUBLISHED
CVSS 7.5 HIGH
In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0 to 2.6.14, the LTE RRC dissector could leak memory. This was addressed in epan/dissectors/packet-lte-rrc.c by adjusting certain append operations.
EPSS 2.71% · 85.9th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
2.71%
85.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | wireshark | *, *, 2.6.10-1~ubuntu14.04.0~esm3 |
| Ubuntu:Pro:16.04:LTS | wireshark | *, 1.12.8+g5b6e543-2, 2.0.2+ga16e22e-1 |
| Ubuntu:Pro:18.04:LTS | wireshark | *, 2.4.5-1, 2.6.10-1~ubuntu18.04.0+esm2 |
Timeline
- Feb 27, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Nov 9, 2022 EPSS Score
- Jan 11, 2023 EPSS Score
References
- https://www.wireshark.org/security/wnpa-sec-2020-03.html third-party-advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16341 third-party-advisory
- https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=086003c9d616906e08bbeeab9c17b3aa4c6ff850 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-9431 third-party-advisory
- https://ubuntu.com/security/CVE-2020-9431 advisory