vulnerability
Ubuntu: (CVE-2020-7045): wireshark vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:A/AC:L/Au:N/C:N/I:N/A:P) | Jan 16, 2020 | Jun 26, 2025 | Aug 18, 2025 |
Severity
3
CVSS
(AV:A/AC:L/Au:N/C:N/I:N/A:P)
Published
Jan 16, 2020
Added
Jun 26, 2025
Modified
Aug 18, 2025
Description
In Wireshark 3.0.x before 3.0.8, the BT ATT dissector could crash. This was addressed in epan/dissectors/packet-btatt.c by validating opcodes.
Solution
no-fix-ubuntu-package
References
- CVE-2020-7045
- https://attackerkb.com/topics/CVE-2020-7045
- CWE-476
- URL-https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16258
- URL-https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=01f261de41f4dd3233ef578e5c0ffb9c25c7d14d
- URL-https://www.cve.org/CVERecord?id=CVE-2020-7045
- URL-https://www.wireshark.org/security/wnpa-sec-2020-02.html
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