Your message dated Sat, 4 Oct 2008 22:13:01 -0400
with message-id <[EMAIL PROTECTED]>
and subject line This is not abug
has caused the Debian Bug report #498671,
regarding Is libxml-rsslite really suitable for stable?
to be marked as done.

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498671: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=498671
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Package: libxml-rsslite-perl
Version: 0.11-3
Severity: serious
File: /usr/share/perl5/XML/RSSLite.pm

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(1) It seems abandoned upstream — the last update is Feb 2003 according
to CPAN.

(2) bug 443629 (CDATA handling) makes it useles for a large number of
feeds, and worse even feeds that work now may break at any time — CDATA
is standard XML, after all.

(3) bug 443629 is not just a CDATA problem. Its actually a
nearly-arbitrary regexp injection. e.g.,
        <f(?2)o>{hello}</f(?2)o>
gives
        Reference to nonexistent group in regex; marked by <-- HERE in
        m/f(?2) <-- HERE o/ at /usr/share/perl5/XML/RSSLite.pm line 266.
Thankfully, { and } are changed to spaces, so (?{code}) is not
possible, so its probably just a DoS attack (e.g., via exponential time
regexp).

(4) libxml-rsslite-perl has no reverse dependencies in lenny or sid.

(5) popcon data:
    vote
    13   http://qa.debian.org/popcon.php?package=libxml-rsslite-perl
    357  http://qa.debian.org/popcon.php?package=libxml-rss-perl
    1    http://qa.debian.org/popcon.php?package=libxml-feedpp-perl [new]


Overall, the module isn't very widely used, is of questionable quality,
is probably a security issue, is abandoned upstream, and I suggest
doesn't belong in lenny.

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This isn't a bug at all, all the reasons cited aren't actually bugs. 

> (1) It seems abandoned upstream — the last update is Feb 2003 according
> to CPAN.

Thats not a bug, and doesn't make this package RC. 

> (2) bug 443629 (CDATA handling) makes it useles for a large number of
> feeds, and worse even feeds that work now may break at any time — CDATA
> is standard XML, after all.

Each bug stands on its own. Don't file another bug to point at some
other bug. 

> (3) bug 443629 is not just a CDATA problem. Its actually a
> nearly-arbitrary regexp injection. e.g.,
>                <f(?2)o>{hello}</f(?2)o>
> gives
>       Reference to nonexistent group in regex; marked by <-- HERE in
>       m/f(?2) <-- HERE o/ at /usr/share/perl5/XML/RSSLite.pm line 266.
> Thankfully, { and } are changed to spaces, so (?{code}) is not
> possible, so its probably just a DoS attack (e.g., via exponential time
> regexp).

See above.

> (4) libxml-rsslite-perl has no reverse dependencies in lenny or sid.

> (5) popcon data:

Not really a bug either.

> Overall, the module isn't very widely used, is of questionable quality,
> is probably a security issue, is abandoned upstream, and I suggest
> doesn't belong in lenny.

If you wanted to file a removal request, that should be done another
way, you've filed a bug that doesn't actually report any bug at
all. Please do file an actual security bug, if there is one, but
'probably a security bug' isn't strong enough to file a bug. 

I'm closing this bug, feel free to open a RM request, if you feel thats
the correct way to go.

Micah

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