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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2008.0300 -- [Debian] New debian-goodies packages fix privilege escalation 25 March 2008 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: debian-goodies Publisher: Debian Operating System: Debian GNU/Linux 4.0 Debian GNU/Linux 3.1 Impact: Increased Privileges Access: Existing Account CVE Names: CVE-2007-3912 Original Bulletin: http://www.debian.org/security/2008/dsa-1527 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - ------------------------------------------------------------------------ Debian Security Advisory DSA-1527-1 security@debian.org http://www.debian.org/security/ Thijs Kinkhorst March 24, 2008 http://www.debian.org/security/faq - - ------------------------------------------------------------------------ Package : debian-goodies Vulnerability : insufficient input sanitising Problem type : local Debian-specific: yes CVE Id(s) : CVE-2007-3912 Debian Bug : 440411 Thomas de Grenier de Latour discovered that the checkrestart tool in the debian-goodies suite of utilities, allowed local users to gain privileges via shell metacharacters in the name of the executable file for a running process. For the stable distribution (etch), this problem has been fixed in version 0.27+etch1. For the old stable distribution (sarge), this problem has been fixed in version 0.23+sarge1. For the unstable distribution (sid), this problem has been fixed in version 0.34. We recommend that you upgrade your debian-goodies package. 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 3.1 alias sarge - - -------------------------------- Source archives: http://security.debian.org/pool/updates/main/d/debian-goodies/debian-goodies_0.23+sarge1.tar.gz Size/MD5 checksum: 11779 e0834e7e962fabc65362a60c73362585 http://security.debian.org/pool/updates/main/d/debian-goodies/debian-goodies_0.23+sarge1.dsc Size/MD5 checksum: 819 37eb124fef7c9897ea41ec861ec740ff Architecture independent packages: http://security.debian.org/pool/updates/main/d/debian-goodies/debian-goodies_0.23+sarge1_all.deb Size/MD5 checksum: 22488 c8bc8eab12c7e3f29e53f4172ee837a4 Debian GNU/Linux 4.0 alias etch - - ------------------------------- Source archives: http://security.debian.org/pool/updates/main/d/debian-goodies/debian-goodies_0.27+etch1.dsc Size/MD5 checksum: 836 8653d033f9e6b9f0949fab2cc1813970 http://security.debian.org/pool/updates/main/d/debian-goodies/debian-goodies_0.27+etch1.tar.gz Size/MD5 checksum: 28708 089ff8f154eb3fe4bc47dd85f1581a65 Architecture independent packages: http://security.debian.org/pool/updates/main/d/debian-goodies/debian-goodies_0.27+etch1_all.deb Size/MD5 checksum: 36868 2739973911e8b0d9ec12559507f6a708 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-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 v1.4.6 (GNU/Linux) iQEVAwUBR+e+pmz0hbPcukPfAQKaXQgAp/pr+VzHt3ffa8JXbydWVn4uBGsXs/Xe eEJHc9amXTpDXvV6M3MOspbmX7bNXLCVpAx3TEudeJN+NqPodygIlZbh1sNoGE+y uXR7bhCK4lHobQPEhCINEaIeP3sIQSpPGIafXFQccSgIxFcu3tJZMXbFNDJ5dfVp YFgR7fCuIf0OAMEEyLR/RaUTuuU4MO7be31JNxBhqsqm0fxm7Rhz9MXyslt5WXYp H25noMcJa1sgVw9pworhXvSXq0GXAe7Z5Q9l50udN42/BrWXs7ud/BpWPVzrLRUZ tMrADJFfxK6fnyj+Gacyf1N3k6Ph6TspJ5TuJGFrH8EJKDhhR7s66g== =xQXP - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 If you believe that your computer system has been compromised or attacked in any way, we encourage you to let us know by completing the secure National IT Incident Reporting Form at: http://www.auscert.org.au/render.html?it=3192 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQCVAwUBR+hAByh9+71yA2DNAQKV/QP/b1yUXqvQuMHA23JEtcmLsBuLV06RpuwZ 4souFnt3dghe0GVDKVElJ1VqbTC9phx5Qz6bRSavQHKzKGuZd3F/aGE3hPRLt6CN RB7vRal61k1/UkiknKmFe8JHB31cfNnctZYIJhqF3lDI9uDPJkn9S+3Y2uriSoBe nc7bkBALMBA= =FmNA -----END PGP SIGNATURE-----