A libusrsctp security update has been released for Debian GNU/Linux 10 LTS to address an out-of-bounds read.

[SECURITY] [DLA 3481-1] libusrsctp security update

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Debian LTS Advisory DLA-3481-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Bastien Roucariès
July 06, 2023 https://wiki.debian.org/LTS
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Package : libusrsctp
Version : 0.9.3.0+20190127-2+deb10u1
CVE ID : CVE-2019-20503
Debian Bug : 953270

An out-of-bounds read was found in sctp_load_addresses_from_init.

For Debian 10 buster, this problem has been fixed in version
0.9.3.0+20190127-2+deb10u1.

We recommend that you upgrade your libusrsctp packages.

For the detailed security status of libusrsctp please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/libusrsctp

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