OpenPKG CVS Repository http://cvs.openpkg.org/ ____________________________________________________________________________
Server: cvs.openpkg.org Name: Thomas Lotterer Root: /e/openpkg/cvs Email: [EMAIL PROTECTED] Module: openpkg-web Date: 18-Feb-2003 16:13:07 Branch: HEAD Handle: 2003021815130501 Added files: openpkg-web/security OpenPKG-SA-2003.011-lynx.txt Modified files: openpkg-web security.txt security.wml Log: SA-2003.011-lynx; CAN-2002-1405 Summary: Revision Changes Path 1.20 +1 -0 openpkg-web/security.txt 1.36 +1 -0 openpkg-web/security.wml 1.1 +75 -0 openpkg-web/security/OpenPKG-SA-2003.011-lynx.txt ____________________________________________________________________________ patch -p0 <<'@@ .' Index: openpkg-web/security.txt ============================================================================ $ cvs diff -u -r1.19 -r1.20 security.txt --- openpkg-web/security.txt 18 Feb 2003 15:03:24 -0000 1.19 +++ openpkg-web/security.txt 18 Feb 2003 15:13:05 -0000 1.20 @@ -1,3 +1,4 @@ +18-Feb-2003: Security Advisory: S<OpenPKG-SA-2003.011-lynx> 18-Feb-2003: Security Advisory: S<OpenPKG-SA-2003.010-php> 18-Feb-2003: Security Advisory: S<OpenPKG-SA-2003.009-w3m> 29-Jan-2003: Security Advisory: S<OpenPKG-SA-2003.008-mysql> @@ . patch -p0 <<'@@ .' Index: openpkg-web/security.wml ============================================================================ $ cvs diff -u -r1.35 -r1.36 security.wml --- openpkg-web/security.wml 18 Feb 2003 15:03:24 -0000 1.35 +++ openpkg-web/security.wml 18 Feb 2003 15:13:05 -0000 1.36 @@ -78,6 +78,7 @@ </define-tag> <box bdwidth=1 bdcolor="#a5a095" bdspace=10 bgcolor="#e5e0d5"> <table cellspacing=0 cellpadding=0 border=0> + <sa 2003.011 lynx> <sa 2003.010 php> <sa 2003.009 w3m> <sa 2003.008 mysql> @@ . patch -p0 <<'@@ .' Index: openpkg-web/security/OpenPKG-SA-2003.011-lynx.txt ============================================================================ $ cvs diff -u -r0 -r1.1 OpenPKG-SA-2003.011-lynx.txt --- /dev/null 2003-02-18 16:13:07.000000000 +0100 +++ OpenPKG-SA-2003.011-lynx.txt 2003-02-18 16:13:07.000000000 +0100 @@ -0,0 +1,75 @@ +________________________________________________________________________ + +OpenPKG Security Advisory The OpenPKG Project +http://www.openpkg.org/security.html http://www.openpkg.org [EMAIL PROTECTED] [EMAIL PROTECTED] +OpenPKG-SA-2003.011 18-Feb-2003 +________________________________________________________________________ + +Package: lynx +Vulnerability: CRLF injection vulnerability +OpenPKG Specific: no + +Affected Releases: Affected Packages: Corrected Packages: +OpenPKG CURRENT <= lynx-2.8.4-20020206 >= lynx-2.8.4-20021216 +OpenPKG 1.2 <= N.A. >= lynx-2.8.4-1.2.0 +OpenPKG 1.1 <= lynx-2.8.4-1.1.0 >= lynx-2.8.4-1.1.1 + +Affected Releases: Dependent Packages: none + +Description: + Ulf Harnhammar posted information [0] reporting a "CRLF Injection" + problem with Lynx [1] 2.8.4 and earlier. It is possible to inject + false HTTP headers into an HTTP request that is provided on the + command line, via a URL containing encoded carriage return, line feed, + and other whitespace characters. This way, scripts that use Lynx for + downloading files access the wrong site on a web server with multiple + virtual hosts. The Common Vulnerabilities and Exposures (CVE) project + assigned the id CAN-2002-1405 [2] to the problem. + + Please check whether you are affected by running "<prefix>/bin/rpm -q + lynx". If you have the "lynx" package installed and its version is + affected (see above), we recommend that you immediately upgrade it + (see Solution). [3][4] + +Solution: + Select the updated source RPM appropriate for your OpenPKG release + [5], fetch it from the OpenPKG FTP service [6] or a mirror location, + verify its integrity [7], build a corresponding binary RPM from it [3] + and update your OpenPKG installation by applying the binary RPM [4]. + For the release OpenPKG 1.1, perform the following operations to + permanently fix the security problem (for other releases adjust + accordingly). + + $ ftp ftp.openpkg.org + ftp> bin + ftp> cd release/1.1/UPD + ftp> get lynx-2.8.4-1.1.1.src.rpm + ftp> bye + $ <prefix>/bin/rpm -v --checksig lynx-2.8.4-1.1.1.src.rpm + $ <prefix>/bin/rpm --rebuild lynx-2.8.4-1.1.1.src.rpm + $ su - + # <prefix>/bin/rpm -Fvh <prefix>/RPM/PKG/lynx-2.8.4-1.1.1.*.rpm +________________________________________________________________________ + +References: + [0] http://www.mail-archive.com/bugtraq@securityfocus.com/msg08897.html + [1] http://lynx.isc.org/ + [2] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2002-1405 + [3] http://www.openpkg.org/tutorial.html#regular-source + [4] http://www.openpkg.org/tutorial.html#regular-binary + [5] ftp://ftp.openpkg.org/release/1.1/UPD/lynx-2.8.4-1.1.1.src.rpm + [6] ftp://ftp.openpkg.org/release/1.1/UPD/ + [7] http://www.openpkg.org/security.html#signature +________________________________________________________________________ + +For security reasons, this advisory was digitally signed with +the OpenPGP public key "OpenPKG <[EMAIL PROTECTED]>" (ID 63C4CB9F) +of the OpenPKG project which you can find under the official URL +http://www.openpkg.org/openpkg.pgp or on http://keyserver.pgp.com/. To +check the integrity of this advisory, verify its digital signature by +using GnuPG (http://www.gnupg.org/). For instance, pipe this message to +the command "gpg --verify --keyserver keyserver.pgp.com". +________________________________________________________________________ + + @@ . ______________________________________________________________________ The OpenPKG Project www.openpkg.org CVS Repository Commit List [EMAIL PROTECTED]