<?xml version="1.0" encoding="UTF-8" ?>

<bugzilla version="5.2"
          urlbase="https://bugzilla.altlinux.org/"
          
          maintainer="jenya@basealt.ru"
>

    <bug>
          <bug_id>20498</bug_id>
          
          <creation_ts>2009-06-19 18:11:51 +0400</creation_ts>
          <short_desc>PHP &quot;exif_read_data()&quot; Denial of Service</short_desc>
          <delta_ts>2010-01-29 13:46:17 +0300</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>4</classification_id>
          <classification>Development</classification>
          <product>Sisyphus</product>
          <component>php5-exif</component>
          <version>unstable</version>
          <rep_platform>all</rep_platform>
          <op_sys>Linux</op_sys>
          <bug_status>CLOSED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc>http://bugs.php.net/bug.php?id=48378</bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>security</keywords>
          <priority>P3</priority>
          <bug_severity>blocker</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Vladimir Lettiev">crux</reporter>
          <assigned_to name="Anton Farygin">rider</assigned_to>
          <cc>rider</cc>
          
          <qa_contact>qa-sisyphus</qa_contact>

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>93309</commentid>
    <comment_count>0</comment_count>
    <who name="Vladimir Lettiev">crux</who>
    <bug_when>2009-06-19 18:11:51 +0400</bug_when>
    <thetext>There seems to be a problem in exif_read_data(), where some fields
representing offsets(?) are taken directly from the file without being
validated, resulting in a segmentation fault.

This bug fixed in 5.2.10: http://www.php.net/releases/5_2_10.php</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>106135</commentid>
    <comment_count>1</comment_count>
    <who name="Anton Farygin">rider</who>
    <bug_when>2010-01-29 13:46:17 +0300</bug_when>
    <thetext>php5-5.2.12 уже в Sisyphus.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>