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Debian Security Advisory DSA-5349-1                   security@debian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
February 14, 2023                     https://www.debian.org/security/faq
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Package        : gnutls28
CVE ID         : CVE-2023-0361

Hubert Kario discovered a timing side channel in the RSA decryption
implementation of the GNU TLS library.
 
For the stable distribution (bullseye), this problem has been fixed in
version 3.7.1-5+deb11u3.

We recommend that you upgrade your gnutls28 packages.

For the detailed security status of gnutls28 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/gnutls28

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/

Mailing list: debian-security-announce@lists.debian.org

Debian: DSA-5349-1: gnutls28 security update

February 14, 2023
Hubert Kario discovered a timing side channel in the RSA decryption implementation of the GNU TLS library

Summary

Hubert Kario discovered a timing side channel in the RSA decryption
implementation of the GNU TLS library.

For the stable distribution (bullseye), this problem has been fixed in
version 3.7.1-5+deb11u3.

We recommend that you upgrade your gnutls28 packages.

For the detailed security status of gnutls28 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/gnutls28

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/

Mailing list: debian-security-announce@lists.debian.org

Severity
Package : gnutls28
CVE ID : CVE-2023-0361

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