bugtraq - [SECURITY] [DSA 3289-1] p7zip security update

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 linux-hardening linux-cve-announce 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]

Message-Id: <E1Z4Y1x-0000VA-U4@master.debian.org>
Date: Mon, 15 Jun 2015 17:18:41 +0000
From: Ben Hutchings <benh@...ian.org>
To: bugtraq@...urityfocus.com
Subject: [SECURITY] [DSA 3289-1] p7zip security update

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

- -------------------------------------------------------------------------
Debian Security Advisory DSA-3289-1                   security@...ian.org
https://www.debian.org/security/                            Ben Hutchings
June 15, 2015                         https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : p7zip
CVE ID         : CVE-2015-1038
Debian Bug     : 774660

Alexander Cherepanov discovered that p7zip is susceptible to a
directory traversal vulnerability.  While extracting an archive, it
will extract symlinks and then follow them if they are referenced in
further entries.  This can be exploited by a rogue archive to write
files outside the current directory.

For the oldstable distribution (wheezy), this problem has been fixed
in version 9.20.1~dfsg.1-4+deb7u1.

For the stable distribution (jessie), this problem has been fixed in
version 9.20.1~dfsg.1-4.1+deb8u1.

For the unstable distribution (sid), this problem has been fixed in
version 9.20.1~dfsg.1-4.2.

We recommend that you upgrade your p7zip packages.

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-----
Version: GnuPG v1
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=/lLN
-----END PGP SIGNATURE-----