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CVE-2020-25862
Published: Oct 6, 2020
Modified: Aug 4, 2024
PUBLISHED
Description
In Wireshark 3.2.0 to 3.2.6, 3.0.0 to 3.0.13, and 2.6.0 to 2.6.20, the TCP dissector could crash. This was addressed in epan/dissectors/packet-tcp.c by changing the handling of the invalid 0xFFFF checksum.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://www.wireshark.org/security/wnpa-sec-2020-12.html
x_refsource_MISC
https://gitlab.com/wireshark/wireshark/-/issues/16816
x_refsource_MISC
FEDORA-2020-1b390bec14
vendor-advisory
x_refsource_FEDORA
FEDORA-2020-1bf4b97c16
vendor-advisory
x_refsource_FEDORA
FEDORA-2020-9bda6ae1cd
vendor-advisory
x_refsource_FEDORA
openSUSE-SU-2020:1878
vendor-advisory
x_refsource_SUSE
openSUSE-SU-2020:1882
vendor-advisory
x_refsource_SUSE
https://www.oracle.com/security-alerts/cpujan2021.html
x_refsource_MISC
[debian-lts-announce] 20210206 [SECURITY] [DLA 2547-1] wireshark security update
mailing-list
x_refsource_MLIST
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