Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2023.0005
mbedtls security update
3 January 2023
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AusCERT Security Bulletin Summary
---------------------------------
Product: mbedtls
Publisher: Debian
Operating System: Debian GNU/Linux
Resolution: Patch/Upgrade
CVE Names: CVE-2022-35409 CVE-2021-44732 CVE-2021-43666
CVE-2021-24119 CVE-2020-36478 CVE-2020-36476
CVE-2020-36475 CVE-2020-36426 CVE-2020-36425
CVE-2020-36424 CVE-2020-36423 CVE-2020-36422
CVE-2020-36421 CVE-2020-16150 CVE-2020-10941
CVE-2020-10932 CVE-2019-18222 CVE-2019-16910
Original Bulletin:
https://www.debian.org/lts/security/2022/dla-3249
Comment: CVSS (Max): 9.8 CVE-2021-44732 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVSS Source: NVD
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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Debian LTS Advisory DLA-3249-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Markus Koschany
December 26, 2022 https://wiki.debian.org/LTS
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Package : mbedtls
Version : 2.16.9-0~deb10u1
CVE ID : CVE-2019-16910 CVE-2019-18222 CVE-2020-10932 CVE-2020-10941
CVE-2020-16150 CVE-2020-36421 CVE-2020-36422 CVE-2020-36423
CVE-2020-36424 CVE-2020-36425 CVE-2020-36426 CVE-2020-36475
CVE-2020-36476 CVE-2020-36478 CVE-2021-24119 CVE-2021-43666
CVE-2021-44732 CVE-2022-35409
Debian Bug : 941265 963159 972806 1002631
Multiple security vulnerabilities have been discovered in mbedtls, a
lightweight crypto and SSL/TLS library, which may allow attackers to obtain
sensitive information like the RSA private key or cause a denial of service
(application or server crash).
For Debian 10 buster, these problems have been fixed in version
2.16.9-0~deb10u1.
We recommend that you upgrade your mbedtls packages.
For the detailed security status of mbedtls please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/mbedtls
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
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===========================================================================
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