Debian Security Advisory
DLA-2547-1 wireshark -- LTS security update
- Date Reported:
- 06 Feb 2021
- Affected Packages:
- Security database references:
- In the Debian bugtracking system: Bug 958213, Bug 974688, Bug 974689.
In Mitre's CVE dictionary: CVE-2019-13619, CVE-2019-16319, CVE-2019-19553, CVE-2020-7045, CVE-2020-9428, CVE-2020-9430, CVE-2020-9431, CVE-2020-11647, CVE-2020-13164, CVE-2020-15466, CVE-2020-25862, CVE-2020-25863, CVE-2020-26418, CVE-2020-26421, CVE-2020-26575, CVE-2020-28030.
- More information:
Several vulnerabilities were fixed in Wireshark, a network sniffer.
ASN.1 BER and related dissectors crash
The Gryphon dissector could go into an infinite loop.
The CMS dissector could crash.
The BT ATT dissector could crash.
The EAP dissector could crash.
The WiMax DLMAP dissector could crash.
The LTE RRC dissector could leak memory.
The BACapp dissector could crash.
The NFS dissector could crash.
The GVCP dissector could go into an infinite loop.
The TCP dissector could crash.
The MIME Multipart dissector could crash.
Memory leak in the Kafka protocol dissector.
Crash in USB HID protocol dissector.
The Facebook Zero Protocol (aka FBZERO) dissector could enter an infinite loop.
The GQUIC dissector could crash.
For Debian 9 stretch, these problems have been fixed in version 2.6.20-0+deb9u1.
We recommend that you upgrade your wireshark packages.
For the detailed security status of wireshark please refer to its security tracker page at: https://security-tracker.debian.org/tracker/wireshark
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS