drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in barnowl
Name: |
Ausführen beliebiger Kommandos in barnowl |
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ID: |
DSA-2102-1 |
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Distribution: |
Debian |
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Plattformen: |
Debian lenny, Debian sid, Debian squeeze |
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Datum: |
Fr, 3. September 2010, 14:34 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2725 |
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Applikationen: |
barnowl |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
- - ------------------------------------------------------------------------ Debian Security Advisory DSA-2102-1 security@debian.org http://www.debian.org/security/ Sébastien Delafond Sep 3, 2010 http://www.debian.org/security/faq - - ------------------------------------------------------------------------
Package : barnowl Vulnerability : unchecked return value Problem type : remote Debian-specific: no CVE Id : CVE-2010-2725 Debian Bug : 593299
It has been discovered that in barnowl, a curses-based instant-messaging client, the return codes of calls to the ZPending and ZReceiveNotice functions in libzephyr were not checked, allowing attackers to cause a denial of service (crash of the application), and possibly execute arbitrary code.
For the stable distribution (lenny), this problem has been fixed in version 1.0.1-4+lenny2.
For the testing distribution (squeeze), this problem has been fixed in version 1.6.2-1.
For the unstable distribution (sid), this problem has been fixed in version 1.6.2-1.
We recommend that you upgrade your barnowl packages.
Upgrade instructions - --------------------
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 5.0 alias lenny - --------------------------------
Debian (stable) - ---------------
Stable updates are available for alpha, amd64, arm, armel, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc.
Source archives:
barnowl_1.0.1.orig.tar.gz Size/MD5 checksum: 606923 5036fe3559becc5fa81de9a4dc028767 barnowl_1.0.1-4+lenny2.dsc Size/MD5 checksum: 1131 2cf38ea3565cbc819c2599045d41e594 barnowl_1.0.1-4+lenny2.diff.gz Size/MD5 checksum: 17407 6eef7b2e31097c85d1fce993e9d08f27
Architecture independent packages:
barnowl-irc_1.0.1-4+lenny2_all.deb Size/MD5 checksum: 39502 7dd6dd51b6f8fbb189e174390973d0e0
alpha architecture (DEC Alpha)
barnowl_1.0.1-4+lenny2_alpha.deb Size/MD5 checksum: 521794 5e8b418204f0ea86cf2d44333c3df11f
amd64 architecture (AMD x86_64 (AMD64))
barnowl_1.0.1-4+lenny2_amd64.deb Size/MD5 checksum: 498014 191fb4aa4ab528baf40b59f18d7eb36c
arm architecture (ARM)
barnowl_1.0.1-4+lenny2_arm.deb Size/MD5 checksum: 453436 42b05b0c60b5c90129605c34daffcf11
armel architecture (ARM EABI)
barnowl_1.0.1-4+lenny2_armel.deb Size/MD5 checksum: 453674 ef893ba37cebe84bf3af1bed1e16b1af
hppa architecture (HP PA RISC)
barnowl_1.0.1-4+lenny2_hppa.deb Size/MD5 checksum: 485238 f482a5079043bb2955751b535f60c1c5
i386 architecture (Intel ia32)
barnowl_1.0.1-4+lenny2_i386.deb Size/MD5 checksum: 468532 e70847f4b14dde80a4afcbf095f738bf
ia64 architecture (Intel ia64)
barnowl_1.0.1-4+lenny2_ia64.deb Size/MD5 checksum: 580308 44a07fa48b54dca15fed0c158129c3a8
mips architecture (MIPS (Big Endian))
barnowl_1.0.1-4+lenny2_mips.deb Size/MD5 checksum: 461644 69976cc4a85f19bf4efe074800833baa
mipsel architecture (MIPS (Little Endian))
barnowl_1.0.1-4+lenny2_mipsel.deb Size/MD5 checksum: 460558 1a8aca0efbb4b986a15f202f7cc4c638
powerpc architecture (PowerPC)
barnowl_1.0.1-4+lenny2_powerpc.deb Size/MD5 checksum: 485170 3389955dfaea0e8eadd03a944e6e9ab8
s390 architecture (IBM S/390)
barnowl_1.0.1-4+lenny2_s390.deb Size/MD5 checksum: 488548 4f49e79c9d4cb4d0af71f846521c21fa
sparc architecture (Sun SPARC/UltraSPARC)
barnowl_1.0.1-4+lenny2_sparc.deb Size/MD5 checksum: 463242 ed7a0bd6e9330b3cf534e8069cbce8c4
These files will probably be moved into the stable distribution on its next update.
- --------------------------------------------------------------------------------- For apt-get: deb http://security.debian.org/ stable/updates main For dpkg-ftp: ftp://security.debian.org/debian-securitydists/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 v1.4.9 (GNU/Linux)
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