CVE-2020-11647
First published: Fri Apr 10 2020(Updated: )
In Wireshark 3.2.0 to 3.2.2, 3.0.0 to 3.0.9, and 2.6.0 to 2.6.15, the BACapp dissector could crash. This was addressed in epan/dissectors/packet-bacapp.c by limiting the amount of recursion.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Wireshark Wireshark | >=2.6.0<=2.6.15 | |
| Wireshark Wireshark | >=3.0.0<=3.0.9 | |
| Wireshark Wireshark | >=3.2.0<=3.2.2 | |
| Debian Debian Linux | =9.0 | |
| openSUSE Leap | =15.1 | |
| openSUSE Leap | =15.2 |
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Reference Links
- 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=16474
- https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=6f56fc9496db158218243ea87e3660c874a0bab0
- 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-2020-07.html
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=6f56fc9496db158218243ea87e3660c874a0bab0
- collector/nvd-index
- agent/type
- agent/softwarecombine
- agent/remedy
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/description
- agent/first-publish-date
- agent/tags
- agent/event
- agent/source
- vendor/wireshark
- canonical/wireshark wireshark
- version/wireshark wireshark/2.6.0
- version/wireshark wireshark/2.6.15
- version/wireshark wireshark/3.0.0
- version/wireshark wireshark/3.0.9
- version/wireshark wireshark/3.2.0
- version/wireshark wireshark/3.2.2
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/9.0
- vendor/opensuse
- canonical/opensuse leap
- version/opensuse leap/15.1
- version/opensuse leap/15.2