Name: CVE-2020-26419: Missing Release of Memory after Effective Lifetime
Creator: Rapid7
Published: 2020-12-11T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2020-26419, CWE-401, CVSS 3.1, EPSS 0.02933

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

CVSS Details

CVSS 3.1 Base Score: 3.1
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Alpine Linux	—	Upgrade wireshark	Aug 22, 2024	Dec 11, 2020
Debian	—	Upgrade wireshark	Jul 30, 2024	Dec 11, 2020
Gentoo Linux	—	Upgrade net-analyzer/wireshark.	Jan 25, 2021	Dec 11, 2020
Oracle Solaris	—	Upgrade diagnostic/wireshark to version 3.4.1-11.4.30.0.1.88.0 on Solaris 11.4Upgrade diagnostic/wireshark/wireshark-common to version 3.4.1-11.4.30.0.1.88.0 on Solaris 11.4Upgrade diagnostic/wireshark/tshark to version 3.4.1-11.4.30.0.1.88.0 on Solaris 11.4	Feb 17, 2021	Dec 11, 2020
Suse	—	Upgrade libqt5-qtmultimedia-private-headers-develUpgrade libvirt-docUpgrade libvirt-daemon-hooksUpgrade libvirt-daemon-driver-qemuUpgrade libvirt-daemon-driver-storage-iscsiUpgrade libsbc1-32bitUpgrade libvirt-nssUpgrade wiresharkUpgrade libvirt-daemon-config-nwfilterUpgrade wireshark-develUpgrade libvirt-libsUpgrade libvirt-daemon-driver-storage-scsiUpgrade libvirtUpgrade libvirt-daemon-driver-storage-diskUpgrade libvirt-daemon-qemuUpgrade libwiretap11Upgrade libsbc1Upgrade sbcUpgrade libqt5-qtmultimedia-develUpgrade libvirt-daemon-driver-interfaceUpgrade libvirt-clientUpgrade libvirt-daemon-driver-storage-rbdUpgrade libvirt-daemon-driver-storageUpgrade libvirt-daemon-driver-storage-coreUpgrade libvirt-daemon-driver-storage-logicalUpgrade libvirt-daemon-driver-networkUpgrade libvirt-daemonUpgrade libvirt-lock-sanlockUpgrade libvirt-daemon-driver-libxlUpgrade libwsutil12Upgrade libvirt-daemon-config-networkUpgrade libqt5multimedia5Upgrade sbc-develUpgrade libvirt-adminUpgrade libvirt-develUpgrade libvirt-daemon-xenUpgrade libvirt-daemon-driver-nodedevUpgrade libwireshark14Upgrade libvirt-daemon-driver-storage-mpathUpgrade libvirt-daemon-lxcUpgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-daemon-driver-secretUpgrade libvirt-daemon-driver-lxcUpgrade wireshark-ui-qt	Jun 23, 2021	Dec 11, 2020
Wireshark	—	Upgrade to Wireshark version 3.4.1	Dec 21, 2020	Dec 11, 2020

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CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence