potential overflow in _php_stream_scandir

[Bob Tanner]

The release of PHP 5.4.15 and 5.4.5 fix a potential overflow in _php_stream_scandir

http://www.vuxml.org/freebsd/CVE-2012-2688.html
http://www.php.net/archive/2012.php#id2012-07-19-1

[Tyler Hicks (tyhicks)]

Thanks for taking the time to report this bug and helping to make Ubuntu better. This CVE is being tracked in the Ubuntu CVE tracker:

http://people.ubuntu.com/~ubuntu-security/cve/CVE-2012-2688.html

[Launchpad Janitor (janitor)]

This bug was fixed in the package php5 - 5.3.10-1ubuntu3.4

---------------
php5 (5.3.10-1ubuntu3.4) precise-security; urgency=low

  * SECURITY UPDATE: HTTP response-splitting issue with %0D sequences
    - debian/patches/CVE-2011-1398.patch: properly handle %0D and NUL in
      main/SAPI.c, added tests to ext/standard/tests/*, fix test suite
      failures in ext/phar/phar_object.c.
    - CVE-2011-1398
    - CVE-2012-4388
  * SECURITY UPDATE: denial of service and possible code execution via
    _php_stream_scandir function (LP: #1028064)
    - debian/patches/CVE-2012-2688.patch: prevent overflow in
      main/streams/streams.c.
    - CVE-2012-2688
  * SECURITY UPDATE: denial of service via PDO extension crafted parameter
    - debian/patches/CVE-2012-3450.patch: improve logic in
      ext/pdo/pdo_sql_parser.re, regenerate ext/pdo/pdo_sql_parser.c, add
      test to ext/pdo_mysql/tests/bug_61755.phpt.
    - CVE-2012-3450
 -- Marc Deslauriers <email address hidden> Tue, 11 Sep 2012 11:28:52 -0400

[Launchpad Janitor (janitor)]

This bug was fixed in the package php5 - 5.2.4-2ubuntu5.26

---------------
php5 (5.2.4-2ubuntu5.26) hardy-security; urgency=low

  * SECURITY UPDATE: HTTP response-splitting issue with %0D sequences
    - debian/patches/CVE-2011-1398.patch: properly handle %0D and NUL in
      main/SAPI.c.
    - CVE-2011-1398
    - CVE-2012-4388
  * SECURITY UPDATE: denial of service and possible code execution via
    _php_stream_scandir function (LP: #1028064)
    - debian/patches/CVE-2012-2688.patch: prevent overflow in
      main/streams/streams.c.
    - CVE-2012-2688
  * SECURITY UPDATE: denial of service via PDO extension crafted parameter
    - debian/patches/CVE-2012-3450.patch: improve logic in
      ext/pdo/pdo_sql_parser.re, regenerate ext/pdo/pdo_sql_parser.c, add
      test to ext/pdo_mysql/tests/bug_61755.phpt.
    - CVE-2012-3450
 -- Marc Deslauriers <email address hidden> Wed, 12 Sep 2012 11:51:06 -0400

[Launchpad Janitor (janitor)]

This bug was fixed in the package php5 - 5.3.2-1ubuntu4.18

---------------
php5 (5.3.2-1ubuntu4.18) lucid-security; urgency=low

  * SECURITY UPDATE: HTTP response-splitting issue with %0D sequences
    - debian/patches/CVE-2011-1398.patch: properly handle %0D and NUL in
      main/SAPI.c, added tests to ext/standard/tests/*, fix test suite
      failures in ext/phar/phar_object.c.
    - CVE-2011-1398
    - CVE-2012-4388
  * SECURITY UPDATE: denial of service and possible code execution via
    _php_stream_scandir function (LP: #1028064)
    - debian/patches/CVE-2012-2688.patch: prevent overflow in
      main/streams/streams.c.
    - CVE-2012-2688
  * SECURITY UPDATE: denial of service via PDO extension crafted parameter
    - debian/patches/CVE-2012-3450.patch: improve logic in
      ext/pdo/pdo_sql_parser.re, regenerate ext/pdo/pdo_sql_parser.c, add
      test to ext/pdo_mysql/tests/bug_61755.phpt.
    - CVE-2012-3450
 -- Marc Deslauriers <email address hidden> Wed, 12 Sep 2012 11:33:30 -0400

[Launchpad Janitor (janitor)]

This bug was fixed in the package php5 - 5.3.5-1ubuntu7.11

---------------
php5 (5.3.5-1ubuntu7.11) natty-security; urgency=low

  * SECURITY UPDATE: HTTP response-splitting issue with %0D sequences
    - debian/patches/CVE-2011-1398.patch: properly handle %0D and NUL in
      main/SAPI.c, added tests to ext/standard/tests/*, fix test suite
      failures in ext/phar/phar_object.c.
    - CVE-2011-1398
    - CVE-2012-4388
  * SECURITY UPDATE: denial of service and possible code execution via
    _php_stream_scandir function (LP: #1028064)
    - debian/patches/CVE-2012-2688.patch: prevent overflow in
      main/streams/streams.c.
    - CVE-2012-2688
  * SECURITY UPDATE: denial of service via PDO extension crafted parameter
    - debian/patches/CVE-2012-3450.patch: improve logic in
      ext/pdo/pdo_sql_parser.re, regenerate ext/pdo/pdo_sql_parser.c, add
      test to ext/pdo_mysql/tests/bug_61755.phpt.
    - CVE-2012-3450
 -- Marc Deslauriers <email address hidden> Wed, 12 Sep 2012 09:11:28 -0400

[Launchpad Janitor (janitor)]

This bug was fixed in the package php5 - 5.3.6-13ubuntu3.9

---------------
php5 (5.3.6-13ubuntu3.9) oneiric-security; urgency=low

  * SECURITY UPDATE: HTTP response-splitting issue with %0D sequences
    - debian/patches/CVE-2011-1398.patch: properly handle %0D and NUL in
      main/SAPI.c, added tests to ext/standard/tests/*, fix test suite
      failures in ext/phar/phar_object.c.
    - CVE-2011-1398
    - CVE-2012-4388
  * SECURITY UPDATE: denial of service and possible code execution via
    _php_stream_scandir function (LP: #1028064)
    - debian/patches/CVE-2012-2688.patch: prevent overflow in
      main/streams/streams.c.
    - CVE-2012-2688
  * SECURITY UPDATE: denial of service via PDO extension crafted parameter
    - debian/patches/CVE-2012-3450.patch: improve logic in
      ext/pdo/pdo_sql_parser.re, regenerate ext/pdo/pdo_sql_parser.c, add
      test to ext/pdo_mysql/tests/bug_61755.phpt.
    - CVE-2012-3450
 -- Marc Deslauriers <email address hidden> Wed, 12 Sep 2012 09:09:05 -0400