| Package | wireshark |
|---|---|
| Version | 2.6.20-0+deb9u4 (stretch) |
| Related CVEs | CVE-2022-4345 CVE-2023-0411 CVE-2023-0412 CVE-2023-0413 CVE-2023-0415 CVE-2023-0417 |
Multiple security vulnerabilities have been discovered in Wireshark, a network traffic analyzer. An attacker could cause a denial of service (infinite loop or application crash) via packet injection or a crafted capture file.
CVE-2022-4345
Infinite loops in the BPv6, OpenFlow, and Kafka protocol dissectors in
Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allows denial of service via
packet injection or crafted capture file
CVE-2023-0411
Excessive loops in multiple dissectors in Wireshark 4.0.0 to 4.0.2 and
3.6.0 to 3.6.10 and allows denial of service via packet injection or
crafted capture file
CVE-2023-0412
TIPC dissector crash in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and
allows denial of service via packet injection or crafted capture file
CVE-2023-0413
Dissection engine bug in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10
and allows denial of service via packet injection or crafted capture
file
CVE-2023-0415
iSCSI dissector crash in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10
and allows denial of service via packet injection or crafted capture
file
CVE-2023-0417
Memory leak in the NFS dissector in Wireshark 4.0.0 to 4.0.2 and 3.6.0
to 3.6.10 and allows denial of service via packet injection or crafted
capture file
For Debian 9 stretch, these problems have been fixed in version 2.6.20-0+deb9u4.
We recommend that you upgrade your wireshark packages.
Further information about Extended LTS security advisories can be found in the dedicated section of our website.