What’s Vulnerable › Vulnerabilities

CVE-2018-19627

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 17.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-11-29 · updated 2026-06-17
• Weakness: CWE-125

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.

Affected products

• Debian Linux: 9.0
• Wireshark Foundation Wireshark: from 2.4.0 through 2.4.10; from 2.6.0 through 2.6.4

References

• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
• http://www.securityfocus.com/bid/106051
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15279
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=bdc33cfaecb1b4cf2c114ed9015713ddf8569a60
• https://www.debian.org/security/2018/dsa-4359
• https://www.exploit-db.com/exploits/45951/
• https://www.oracle.com/security-alerts/cpuapr2020.html
• https://www.wireshark.org/security/wnpa-sec-2018-55.html
• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
• http://www.securityfocus.com/bid/106051
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15279
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=bdc33cfaecb1b4cf2c114ed9015713ddf8569a60

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