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-----BEGIN PGP SIGNED MESSAGE----- =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2002.651 -- Debian Security Advisory DSA 199-1 New mhonarc packages fix cross site scripting 20 November 2002 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: mhonarc Vendor: Debian Operating System: Debian GNU/Linux 2.2 Debian GNU/Linux 3.0 Impact: Execute Arbitrary Code/Commands Provide Misleading Information Access Required: Remote - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - -------------------------------------------------------------------------- Debian Security Advisory DSA 199-1 security@debian.org http://www.debian.org/security/ Martin Schulze November 19th, 2002 http://www.debian.org/security/faq - - -------------------------------------------------------------------------- Package : mhonarc Vulnerability : cross site scripting Problem-type : remote Debian-specific: no CVE Id : CAN-2002-1307 Steven Christey discovered a cross site scripting vulnerability in mhonarc, a mail to HTML converter. Carefully crafted message headers can introduce cross site scripting when mhonarc is configured to display all headers lines on the web. However, it is often useful to restrict the displayed header lines to To, From and Subject, in which case the vulnerability cannot be exploited. This problem has been fixed in version 2.5.2-1.2 for the current stable distribution (woody), in version 2.4.4-1.2 for the old stable distribution (potato) and in version 2.5.13-1 for the unstable distribution (sid). We recommend that you upgrade your mhonarc package. 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/m/mhonarc/mhonarc_2.4.4-1.2.dsc Size/MD5 checksum: 538 437de7328103a84b6916a1baaa61f477 http://security.debian.org/pool/updates/main/m/mhonarc/mhonarc_2.4.4-1.2.diff.gz Size/MD5 checksum: 6272 90646c64bc07c9c6c5264e2a87fb16f3 http://security.debian.org/pool/updates/main/m/mhonarc/mhonarc_2.4.4.orig.tar.gz Size/MD5 checksum: 451692 17bfacfc31d185f472695b0fac5d23b9 Architecture independent components: http://security.debian.org/pool/updates/main/m/mhonarc/mhonarc_2.4.4-1.2_all.deb Size/MD5 checksum: 453352 8e7f1a40ff78e0bef2d1c9593545baee Debian GNU/Linux 3.0 alias woody - - -------------------------------- Source archives: http://security.debian.org/pool/updates/main/m/mhonarc/mhonarc_2.5.2-1.2.dsc Size/MD5 checksum: 560 8f9fed3cf8291da812c8f286c235aecb http://security.debian.org/pool/updates/main/m/mhonarc/mhonarc_2.5.2-1.2.diff.gz Size/MD5 checksum: 4737 a2883f16cba2cd5e71bbfc2afa1af67b http://security.debian.org/pool/updates/main/m/mhonarc/mhonarc_2.5.2.orig.tar.gz Size/MD5 checksum: 600942 5151b61a4dc2bd18214e9a8d47ec41df Architecture independent components: http://security.debian.org/pool/updates/main/m/mhonarc/mhonarc_2.5.2-1.2_all.deb Size/MD5 checksum: 573016 84fe390991cf60c2ccea131a681a6288 These files will probably be moved into the stable distribution on its next revision. Survey on the use of Debian GNU/Linux 2.2 alias potato: http://lists.debian.org/debian-devel-announce-0211/msg00001.html - - --------------------------------------------------------------------------------- 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) iD8DBQE92lV7W5ql+IAeqTIRAkybAJ9omOQprcvcbEDHcgmApEvAU/4VeQCfb+Cj CYPFTDn54GwJmeBHSrRHwVE= =VnbY - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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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/Information/advisories.html If you believe that your system has been compromised, contact AusCERT or your representative in FIRST (Forum of Incident Response and Security Teams). 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----- Version: 2.6.3i Charset: noconv Comment: http://www.auscert.org.au/render.html?it=1967 iQCVAwUBPdtv+Ch9+71yA2DNAQGaWAP/aSQnrGGqZtGMSfisG/YMiQBUQuDhH1Yk Kye8/mHBG+35iQ86WEv4W/4m5cjbwoOrDVQ6AiB0EUxfQDlahdO9JjrkXT2ypYDV t/oi4w6OIp4XO3KPuEBE3Pm5NrpUvUbHbJT8ko9a71nXtwMfYE5a2i7yL20UUrdg nucNGRjORc4= =xCmn -----END PGP SIGNATURE-----