Debian LTS: DLA-2520-1: golang-websocket security update
Debian LTS: DLA-2520-1: golang-websocket security update
There was an integer overflow vulnerability concerning the length of websocket frames received via a websocket connection. An attacker could use this flaw to cause a denial of service attack on an HTTP Server allowing websocket connections.
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Debian LTS Advisory DLA-2520-1 This email address is being protected from spambots. You need JavaScript enabled to view it.
https://www.debian.org/lts/security/ Brian May
January 07, 2021 https://wiki.debian.org/LTS
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Package : golang-websocket
Version : 1.1.0-1+deb9u1
CVE ID : CVE-2020-27813
There was an integer overflow vulnerability concerning the length of websocket
frames received via a websocket connection. An attacker could use this flaw to
cause a denial of service attack on an HTTP Server allowing websocket
connections.
For Debian 9 stretch, this problem has been fixed in version
1.1.0-1+deb9u1.
We recommend that you upgrade your golang-websocket packages.
For the detailed security status of golang-websocket please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/golang-websocket
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