[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[debian-users:34090] Forward: [SECURITY] [DSA 148-1] New hylafax packages fix security related problems



DSA-148ã§ã™ã€‚potatoã«ã‚‚é©ç”¨ã•ã‚Œã¾ã™ã€‚

ç¾åœ¨ã® Debian 安定版 (3.0 woody) ã«ã‚»ã‚­ãƒ¥ãƒªãƒ†ã‚£ã«é–¢ã™ã‚‹æ·±åˆ»ãªå•é¡ŒãŒç™ºè¦‹
ã•ã‚Œã¾ã—ãŸã€‚

対象パッケージ: hylafax

対処済ã¿ã®ãƒ‘ッケージã«æ›´æ–°ã™ã‚‹ã«ã¯ã€

deb http://security.debian.org/ stable/updates main contrib non-free

ã‚’ /etc/apt/sources.list ã«è¿½åŠ ã—ã€

apt-get update ; apt-get upgrade

を実行ã—ã¦ãã ã•ã„。

詳細ã«ã¤ã„ã¦ã¯æ·»ä»˜ã®ã‚¢ãƒŠã‚¦ãƒ³ã‚¹ã‚’ã”覧ãã ã•ã„。
--- Begin Message ---
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

- --------------------------------------------------------------------------
Debian Security Advisory DSA 148-1                     security@debian.org
http://www.debian.org/security/                             Martin Schulze
August 12th, 2002   
- --------------------------------------------------------------------------

Package        : hylafax
Vulnerability  : buffer overflows and format string vulnerabilities
Problem-Type   : remote
Debian-specific: no
CVE Id         : CAN-2001-1034
Bugtraq Id     : 3357 5349 5348

A set of problems have been discovered in Hylafax, a flexible
client/server fax software distributed with many GNU/Linux
distributions.  Quoting SecurityFocus the problems are in detail:

 * A format string vulnerability makes it possible for users to
   potentially execute arbitrary code on some implementations.  Due to
   insufficient checking of input, it's possible to execute a format
   string attack.  Since this only affects systems with the faxrm and
   faxalter programs installed setuid, Debian is not vulnerable.

 * A buffer overflow has been reported in Hylafax.  A malicious fax
   transmission may include a long scan line that will overflow a
   memory buffer, corrupting adjacent memory.  An exploid may result
   in a denial of service condition, or possibly the execution of
   arbitrary code with root privileges.

 * A format string vulnerability has been discovered in faxgetty.
   Incoming fax messages include a Transmitting Subscriber
   Identification (TSI) string, used to identify the sending fax
   machine.  Hylafax uses this data as part of a format string without
   properly sanitizing the input.  Malicious fax data may cause the
   server to crash, resulting in a denial of service condition.

 * Marcin Dawcewicz discovered a format string vulnerability in hfaxd,
   which will crash hfaxd under certain circumstances.  Since Debian
   doesn't have hfaxd installed setuid root, this problem can not
   directly lead into a vulnerability.  This has been fixed by Darren
   Nickerson, which was already present in newer versions, but not in
   the potato version.

These problems have been fixed in version 4.0.2-14.3 for the old
stable distribution (potato), in version 4.1.1-1.1 for the current
stable distribution (woody) and in version 4.1.2-2.1 for the unstable
distribution (sid).

We recommend that you upgrade your hylafax packages.

wget url
	will fetch the file for you
dpkg -i file.deb
        will install the referenced file.

If you are using the apt-get package manager, use the line for
sources.list as given below:

apt-get update
        will update the internal database
apt-get upgrade
        will install corrected packages

You may use an automated update by adding the resources from the
footer to the proper configuration.


Debian GNU/Linux 2.2 alias potato
- ---------------------------------

  Source archives:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax_4.0.2-14.3.dsc
      Size/MD5 checksum:      624 258322373e17ea876ced8ff40d2657ae
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax_4.0.2-14.3.diff.gz
      Size/MD5 checksum:    81815 5d08c97482de1c0fb396148a43e464be
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax_4.0.2.orig.tar.gz
      Size/MD5 checksum:  1343569 59966e41f769770134b2c80c84245874

  Architecture independent components:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-doc_4.0.2-14.3_all.deb
      Size/MD5 checksum:   517632 2cfca398afd15471a4f3c8194dc838ae

  Alpha architecture:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-client_4.0.2-14.3_alpha.deb
      Size/MD5 checksum:   509592 d3fb699ea9bd4fb5cddb16a7931a395e
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-server_4.0.2-14.3_alpha.deb
      Size/MD5 checksum:  1130548 9017187a07824236de07dce42a5032be

  ARM architecture:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-client_4.0.2-14.3_arm.deb
      Size/MD5 checksum:   389264 98c2a5dfa4306965acc9d6f0ea909605
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-server_4.0.2-14.3_arm.deb
      Size/MD5 checksum:   864078 793c1de1a50bb73536c1246c96b0d450

  Intel IA-32 architecture:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-client_4.0.2-14.3_i386.deb
      Size/MD5 checksum:   398406 9e30d17b4645472b1b04bab0962c1080
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-server_4.0.2-14.3_i386.deb
      Size/MD5 checksum:   877434 1ae774e2115c983eed9fda2b6c19aa84

  Motorola 680x0 architecture:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-client_4.0.2-14.3_m68k.deb
      Size/MD5 checksum:   385696 3177d7de33c31a7ee2e6fa67f81bdb77
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-server_4.0.2-14.3_m68k.deb
      Size/MD5 checksum:   843094 10610c3e3082a5e3e92ca0f07b2e961d

  PowerPC architecture:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-client_4.0.2-14.3_powerpc.deb
      Size/MD5 checksum:   388586 7917f305ddc521f3c0bf50f1df2d38eb
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-server_4.0.2-14.3_powerpc.deb
      Size/MD5 checksum:   858980 26889bca9a720946245519abaf96b32f

  Sun Sparc architecture:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-client_4.0.2-14.3_sparc.deb
      Size/MD5 checksum:   370812 80f3caad71eb8b3c67b6f7a8500460c4
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-server_4.0.2-14.3_sparc.deb
      Size/MD5 checksum:   827696 d11315ac73cf015bd8366f1c6c85e218


Debian GNU/Linux 3.0 alias woody
- --------------------------------

Hylafax was released only for the architectures alpha, arm, hppa,
i386, ia64, m68k, powerpc, s390 and sparc.

  Source archives:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax_4.1.1-1.1.dsc
      Size/MD5 checksum:      741 bc3635f4c19a0700b4cc717c6c1322e7
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax_4.1.1-1.1.diff.gz
      Size/MD5 checksum:   114552 612823bb6a275ab886fe2138ef15eae2
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax_4.1.1.orig.tar.gz
      Size/MD5 checksum:  1287689 1ed081750be70a800708699b7568e17e

  Architecture independent components:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-doc_4.1.1-1.1_all.deb
      Size/MD5 checksum:   318018 b2c9b05305490a58bcb325276964e3d2

  Alpha architecture:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-client_4.1.1-1.1_alpha.deb
      Size/MD5 checksum:   556040 27102aa33baac1f507abf7c98e606b3b
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-server_4.1.1-1.1_alpha.deb
      Size/MD5 checksum:  1362152 f68c48dd394d175da3a0ecdeb6e112e3

  ARM architecture:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-client_4.1.1-1.1_arm.deb
      Size/MD5 checksum:   445322 75ccc9e7ce3e0f85977a0e6f584eb4d5
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-server_4.1.1-1.1_arm.deb
      Size/MD5 checksum:  1095062 cccb608c1f26ed0611b54992720f5000

  Intel IA-32 architecture:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-client_4.1.1-1.1_i386.deb
      Size/MD5 checksum:   462154 16a74f04fe1fb9d5c682239e202dbda5
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-server_4.1.1-1.1_i386.deb
      Size/MD5 checksum:  1132412 a941316aca93f58e0e257222b1e25111

  Intel IA-64 architecture:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-client_4.1.1-1.1_ia64.deb
      Size/MD5 checksum:   615468 7ff33e153f2759a07c772f8a68f480d8
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-server_4.1.1-1.1_ia64.deb
      Size/MD5 checksum:  1491408 6720c5951d6a944db481386ea7be3320

  HP Precision architecture:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-client_4.1.1-1.1_hppa.deb
      Size/MD5 checksum:   501290 23fb491d4212c8677ca90412ff7502ef
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-server_4.1.1-1.1_hppa.deb
      Size/MD5 checksum:  1230944 83df5af12938f6615ce95109a26b5e0a

  Motorola 680x0 architecture:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-client_4.1.1-1.1_m68k.deb
      Size/MD5 checksum:   451016 753934c8f05bc2f5db81ef9a1f3f01a7
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-server_4.1.1-1.1_m68k.deb
      Size/MD5 checksum:  1099728 3c0921de3887e99a71f0f79c00bd2091

  PowerPC architecture:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-client_4.1.1-1.1_powerpc.deb
      Size/MD5 checksum:   450046 53b65e2f2f7a95d49b0f160606c12317
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-server_4.1.1-1.1_powerpc.deb
      Size/MD5 checksum:  1103892 efd5bdedef2a68adcc7ce30a66b6a2ea

  IBM S/390 architecture:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-client_4.1.1-1.1_s390.deb
      Size/MD5 checksum:   441698 0643afc885cbfe883b16128181fe0967
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-server_4.1.1-1.1_s390.deb
      Size/MD5 checksum:  1087174 76704c6234fe4c9bebaa4ae517a69e25

  Sun Sparc architecture:

    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-client_4.1.1-1.1_sparc.deb
      Size/MD5 checksum:   433586 06e478ccafa99cda109b6cce8192a5df
    http://security.debian.org/pool/updates/main/h/hylafax/hylafax-server_4.1.1-1.1_sparc.deb
      Size/MD5 checksum:  1082202 cbef6f10a8ab7b5515838de3466f3847


  These files will probably be moved into the stable distribution on
  its next revision.

- ---------------------------------------------------------------------------------
For apt-get: deb http://security.debian.org/ stable/updates main
For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main
Mailing list: debian-security-announce@lists.debian.org
Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.0.7 (GNU/Linux)

iD8DBQE9V2loW5ql+IAeqTIRAq6bAJ9BRSj7QRYpHwBbEa80uEV1MBlatgCfZgXC
YzeGVoVT+TrdtYiXZgd8a0M=
=CNb6
-----END PGP SIGNATURE-----


-- 
To UNSUBSCRIBE, email to debian-security-announce-request@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org

--- End Message ---