The following updates has been released for Debian GNU/Linux:

Debian GNU/Linux 8 LTS:
DLA 1892-1: flask security update

Debian GNU/Linux 9 and 10:
DSA 4504-1: vlc security update

DLA 1892-1: flask security update

Package : flask
Version : 0.10.1-2+deb8u1
CVE ID : CVE-2018-1000656


Flask, a micro web framework for Python contains a CWE-20: Improper
Input Validation vulnerability that can result in Large amount of
memory usage possibly leading to denial of service. This attack appear
to be exploitable via Attacker provides JSON data in incorrect encoding.

For Debian 8 "Jessie", this problem has been fixed in version
0.10.1-2+deb8u1.

We recommend that you upgrade your flask packages.

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

DSA 4504-1: vlc security update

- -------------------------------------------------------------------------
Debian Security Advisory DSA-4504-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
August 20, 2019 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : vlc
CVE ID : CVE-2019-13602 CVE-2019-13962 CVE-2019-14437 CVE-2019-14438
CVE-2019-14498 CVE-2019-14533 CVE-2019-14534 CVE-2019-14535
CVE-2019-14776 CVE-2019-14777 CVE-2019-14778 CVE-2019-14970

Multiple security issues were discovered in the VLC media player, which
could result in the execution of arbitrary code or denial of service if
a malformed file/stream is processed.

For the oldstable distribution (stretch), these problems have been fixed
in version 3.0.8-0+deb9u1.

For the stable distribution (buster), these problems have been fixed in
version 3.0.8-0+deb10u1.

We recommend that you upgrade your vlc packages.

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

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/