[tex-live] Re: Symbolic linking fails
christian.lasarczyk at udo.edu
Fri Nov 25 18:15:45 CET 2005
this might be the reason, but if so, there must be an other reason, why
I am the first one (on this mailing list) suffering from this bug :). So
I do some further investigations and found, that there has been an
update to unzip (date: 2005/11/21 ) due to a vulnerability
lasar at mixit:lasar 64 % unzip -v
UnZip 5.52 of 28 February 2005, by Debian. Original by Info-ZIP.
Latest sources and executables are at ftp://ftp.info-zip.org/pub/infozip/ ;
see ftp://ftp.info-zip.org/pub/infozip/UnZip.html for other sites.
Compiled with gcc 3.3.5 (Debian 1:3.3.5-13) for Unix (Linux ELF) on Nov
UnZip special compilation options:
COPYRIGHT_CLEAN (PKZIP 0.9x unreducing method not supported)
USE_UNSHRINK (PKZIP/Zip 1.x unshrinking method supported)
USE_DEFLATE64 (PKZIP 4.x Deflate64(tm) supported)
[decryption, version 2.9 of 05 May 2000]
UnZip and ZipInfo environment options:
I am *not* sure, that this is the reason for my problem, but if so and
if other distributions patch unzip the same way, no one (or no not-root
user) will be able to install TeXLive 2005.
Karl Berry schrieb:
> Hi Christian,
> Any ideas?
> Something about the unzip program and/or options being used? I seem to
> remember some issues around this during development. (Might check the
> We used zip 2.3 to create the zip files, and it was working ok all
> during testing with unzip 5.50. install-tl.sh (aka install-compr.sh)
> just does unzip -o -qq zipfile.zip.
> If you just want to get on with life, try installing from the live
> distribution, which doesn't need to unzip anything.
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