lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [day] [month] [year] [list]
Date: Sat, 01 Feb 2020 06:00:29 +0000
From: Salvatore Bonaccorso <carnil@...ian.org>
To: bugtraq@...urityfocus.com
Subject: [SECURITY] [DSA 4613-1] libidn2 security update

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-4613-1                   security@...ian.org
https://www.debian.org/security/                     Salvatore Bonaccorso
February 01, 2020                     https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : libidn2
CVE ID         : CVE-2019-18224
Debian Bug     : 942895

A heap-based buffer overflow vulnerability was discovered in the
idn2_to_ascii_4i() function in libidn2, the GNU library for
Internationalized Domain Names (IDNs), which could result in denial of
service, or the execution of arbitrary code when processing a long
domain string.

For the stable distribution (buster), this problem has been fixed in
version 2.0.5-1+deb10u1.

We recommend that you upgrade your libidn2 packages.

For the detailed security status of libidn2 please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/libidn2

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@...ts.debian.org
-----BEGIN PGP SIGNATURE-----
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=aq9M
-----END PGP SIGNATURE-----

Powered by blists - more mailing lists