CVE-2018-19627

high-risk
Published 2018-11-29

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.

Do I need to act?

!
18.6% chance of exploitation in next 30 days
EPSS score — higher than 81% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
1 public exploit available
45951
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (2)

Affected Vendors

Debian Wireshark

References (16)

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
Third Party Advisory http://www.securityfocus.com/bid/106051
Exploit https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15279
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=bdc33cfa...
Third Party Advisory https://www.debian.org/security/2018/dsa-4359
Exploit https://www.exploit-db.com/exploits/45951/
https://www.oracle.com/security-alerts/cpuapr2020.html
Vendor Advisory https://www.wireshark.org/security/wnpa-sec-2018-55.html
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
Third Party Advisory http://www.securityfocus.com/bid/106051
Exploit https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15279
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=bdc33cfa...
Third Party Advisory https://www.debian.org/security/2018/dsa-4359
Exploit https://www.exploit-db.com/exploits/45951/
https://www.oracle.com/security-alerts/cpuapr2020.html
Vendor Advisory https://www.wireshark.org/security/wnpa-sec-2018-55.html
53
/ 100
high-risk
Severity 26/34 · High
Exploitability 20/34 · Moderate
Exposure 7/34 · Low