Tickets :: Comment on [#14318] CSS Parser 100% CPU usage

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Comment	> After upgrade to 1.0.9, Horde_CSS_Parser started to take 100% CPU in > some cases and possibly causing a DoS (when max_execution_time is > disabled): > > 2016-04-06T14:23:09+02:00 EMERG: HORDE [imp] Maximum execution time of > 120 seconds exceeded [pid 20629 on line 578 of > "/usr/share/php/Horde/Css/Parser/vendor/sabberworm/php-css-parser/lib/Sabberworm/CSS/Parser.php"] > > 2016-04-06T14:23:08+02:00 EMERG: HORDE [imp] Maximum execution time of > 120 seconds exceeded [pid 20617 on line 18 of > "/usr/share/php/Horde/Css/Parser/vendor/sabberworm/php-css-parser/lib/Sabberworm/CSS/Parsing/UnexpectedTokenException.php"] > > 2016-04-06T14:34:29+02:00 EMERG: HORDE [imp] Maximum execution time of > 120 seconds exceeded [pid 7743 on line 96 of > "/usr/share/php/Horde/Css/Parser/vendor/sabberworm/php-css-parser/lib/Sabberworm/CSS/Parser.php"] > > Downgrading to 1.0.8 seems to fix the problem. >
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