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

[debian-users:30870] Forward: [SECURITY] [DSA-092-1] local root in wmtv



ç¾åœ¨ã® Debian 安定版 (2.2 potato) ã®ãƒ‘ッケージ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: wmtv

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

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„。

#DSA091:sshã¯ã™ã§ã«ã‹ã­ã“ã•ã‚“ãŒè¨³ã•ã‚Œã¦ã„ã¾ã™ã®ã§è»¢é€ã—ã¾ã›ã‚“

--- Begin Message ---
-----BEGIN PGP SIGNED MESSAGE-----

- ------------------------------------------------------------------------
Debian Security Advisory DSA-092-1                   security@debian.org
http://www.debian.org/security/                         Wichert Akkerman
December  6, 2001
- ------------------------------------------------------------------------


Package        : wmtv
Problem type   : local root exploit
Debian-specific: no

Nicolas Boullis found a nasty security problem in the wmtv (a
dockable video4linux tv player for windowmaker) package as
distributed in Debian GNU/Linux 2.2.

wmtv can optionally run a command if you double-click on the tv
window. This command can be specified using the -e command-line
option. However since wmtv is installed suid root this command
was also run as root, which gives local users a very simple way
to get root access.

This has been fixed in version 0.6.5-2potato1 by dropping root
privileges before executing the command. We recommend that you
upgrade your wmtv package immediately.


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


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

  Potato was released for alpha, arm, i386, m68k, powerpc and sparc.

  Source archives:
    http://security.debian.org/dists/stable/updates/main/source/wmtv_0.6.5-2potato1.diff.gz
      MD5 checksum: 71436864099e31a54191828eba1a5af1
    http://security.debian.org/dists/stable/updates/main/source/wmtv_0.6.5-2potato1.dsc
      MD5 checksum: fcfed7fae275bcd74f135db0fb315e27
    http://security.debian.org/dists/stable/updates/main/source/wmtv_0.6.5.orig.tar.gz
      MD5 checksum: 2ee18b3f1261137e8772d4f6a9dd0031

  Alpha architecture:
    http://security.debian.org/dists/stable/updates/main/binary-alpha/wmtv_0.6.5-2potato1_alpha.deb
      MD5 checksum: da07aa390b028396000c8c8ebf180c44

  ARM architecture:
    http://security.debian.org/dists/stable/updates/main/binary-arm/wmtv_0.6.5-2potato1_arm.deb
      MD5 checksum: b0ee729c7de7dfb2b3e1c4c7a8f37e69

  Intel IA-32 architecture:
    http://security.debian.org/dists/stable/updates/main/binary-i386/wmtv_0.6.5-2potato1_i386.deb
      MD5 checksum: fd3ce69d983ae4b316114628c7c5fc74

  Motorola 680x0 architecture:
    http://security.debian.org/dists/stable/updates/main/binary-m68k/wmtv_0.6.5-2potato1_m68k.deb
      MD5 checksum: 774a7f254a1a1f27cd7a03f66ac11308

  PowerPC architecture:
    http://security.debian.org/dists/stable/updates/main/binary-powerpc/wmtv_0.6.5-2potato1_powerpc.deb
      MD5 checksum: 3b98c87d44c9570e4001ceec82d832be

  Sun Sparc architecture:
    http://security.debian.org/dists/stable/updates/main/binary-sparc/wmtv_0.6.5-2potato1_sparc.deb
      MD5 checksum: 7ecfd9e694e3b22b101c52c7f8c4f627

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

For not yet released architectures please refer to the appropriate
directory ftp://ftp.debian.org/debian/dists/sid/binary-$arch/ .

- -- 
- ----------------------------------------------------------------------------
apt-get: deb http://security.debian.org/ stable/updates main
dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main
Mailing list: debian-security-announce@lists.debian.org

-----BEGIN PGP SIGNATURE-----
Version: 2.6.3ia
Charset: noconv

iQB1AwUBPA7GYajZR/ntlUftAQHtmQL/YTlZ47trRge7XUCwxPM5bDVtGQY/t43b
GiZS8/BUQ90fAcqVQx5TMjrUrNPMUIKopZDVuyjJhUeAcNID9cmvfWeeGTrhyfzJ
6WK9y+8bC23kTolSktu6aC1wa2IXFgDK
=29dg
-----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 ---