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CVE-2018-19627
In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the IxVeriWave file parser could crash. This was addressed in wiretap/vwr.c by adjusting…
High7.5EPSS 17.7%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the IxVeriWave file parser could crash. This was addressed in wiretap/vwr.c by adjusting a buffer boundary.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 17.7% · top 2.8% of all CVEs (5 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
n/a
- affected n/a
References (8)
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=bdc33cfaecb1b4cf2c114ed9015713ddf8569a60 (opens in a new tab)x_refsource_MISCx_transferred
- 45951 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15279 (opens in a new tab)x_refsource_MISCx_transferred
- 106051 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- DSA-4359 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- https://www.wireshark.org/security/wnpa-sec-2018-55.html (opens in a new tab)x_refsource_MISCx_transferred
- openSUSE-SU-2020:0362 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- https://www.oracle.com/security-alerts/cpuapr2020.html (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2018-19627)Record last updated .