CVE-2020-26419

Memory leak in the dissection engine in Wireshark 3.4.0 allows denial of service via packet injection or crafted capture file.

Score

CVSS 3.1 5.3 Medium

Status

Modified - cve@gitlab.com

Published

2020-12-11

Last modified

2024-08-04

Weaknesses

CWE-401

Affected products

• Fedora (Fedoraproject)
• Zfs Storage Appliance Kit (Oracle)
• Wireshark (The Wireshark Foundation)
• Wireshark (Wireshark)

References

• https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26419.json
• https://gitlab.com/wireshark/wireshark/-/issues/17032
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M75HYXU36SP6GHIDPHNZGJ…
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YHWDZPWQJMLK64VFDWJC5S…
• https://security.gentoo.org/glsa/202101-12
• https://www.oracle.com/security-alerts/cpuApr2021.html
• https://www.wireshark.org/security/wnpa-sec-2020-19.html