Bug with patches to fix this:
https://issues.apache.org/SpamAssassin/show_bug.cgi?id=6760
On 02/17, dar...@chaosreigns.com wrote:
> Looks like this fixes it:
>
> $ diff ./lib/Mail/SpamAssassin/HTML.pm
> /usr/share/perl5/Mail/SpamAssassin/HTML.pm
> 952a953,956
> > # Handle 3 character color shorthand.
> > if (length($color) == 3) {
> > $color =~ s/(.)(.)(.)/$1$1$2$2$3$3/;
> > }
>
> Opening a bug to apply it.
>
> On 02/17, dar...@chaosreigns.com wrote:
> > Confirmed. #999 is getting converted to #090909, when it should be
> > getting converted to #999999. (Threw a print statement into the top
> > of html_font_invisible().)
> >
> > On 02/17, dar...@chaosreigns.com wrote:
> > > You should open a bug. SpamAssassin attempts to catch these via
> > > html_font_invisible() in HTML.pm (should hit rule HTML_FONT_LOW_CONTRAST).
> > > My guess is that it's failing to handle the short form of color values
> > > (FFF instead of FFFFFF). Looks like they should be converted like 123
> > > -> 112233.
> > >
> > > Report bugs here: https://issues.apache.org/SpamAssassin/
> > >
> > > On 02/16, JP Kelly wrote:
> > > > I am getting a bunch of spam with white text on a white background. Any
> > > > ideas how to catch it?
> > > > Here is an example:
> > >
> > > > <body bgcolor="#FFFFFF" leftmargin="0" topmargin="0" marginwidth="0"
> > > > marginheight="0">
> > >
> > > > <p style="color:#FFF; font-size:1px; width:600px;">
> > >
> > > --
> > > "Life is either a daring adventure or it is nothing at all."
> > > - Helen Keller
> > > http://www.ChaosReigns.com
> > >
> >
> > --
> > "It is the first responsibility of every citizen to question authority."
> > - Benjamin Franklin
> > http://www.ChaosReigns.com
> >
>
> --
> "I don't want to die... just yet... not while there's... women."
> - J. Matthew Root, 8/23/02 (http://www.jmrart.com/)
> http://www.ChaosReigns.com
>
--
"Force, my friends, is violence; the supreme authority
from which all other authority is derived."
- Michael Ironside, Starship Troopers
http://www.ChaosReigns.com
