CVE-2019-9208
CVSS v3
7.5
HIGH
EPSS Score
3.9 %
exploit probability, as of 2026-10-19
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
wireshark: null-pointer dereference in TCAP dissector
wireshark as a component of Red Hat Enterprise Linux 8 · wireshark-cli as a component of Red Hat Enterprise Linux 8 · wireshark-devel as a component of Red Hat Enterprise Linux 8
Description
In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the TCAP dissector could crash. This was addressed in epan/dissectors/asn1/tcap/tcap.cnf by avoiding NULL pointer dereferences.
Technical details
- Published
- 2019-02-28
Frequently asked questions
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