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Package "php7.2-mbstring"

Name: php7.2-mbstring

Description:

MBSTRING module for PHP
Latest version: 7.2.24-0ubuntu0.18.04.17
Release: bionic (18.04)
Level: security
Repository: universe
Head package: php7.2
Homepage: http://www.php.net/

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Repository Area Version
updates universe 7.2.24-0ubuntu0.18.04.17

Changelog

Version: 7.2.24-0ubuntu0.18.04.11 2022-03-03 15:07:14 UTC

  php7.2 (7.2.24-0ubuntu0.18.04.11) bionic-security; urgency=medium

  * SECURITY UPDATE: DoS in zend_string_extend function
    - debian/patches/CVE-2017-8923.patch: fix integer Overflow when
      concatenating strings in Zend/zend_vm_def.h, Zend/zend_vm_execute.h.
    - CVE-2017-8923
  * SECURITY UPDATE: out of bounds access in php_pcre_replace_impl
    - debian/patches/CVE-2017-9118-pre1.patch: fix heap buffer overflow via
      str_repeat in Zend/zend_operators.c, Zend/zend_string.h.
    - debian/patches/CVE-2017-9118.patch: fix out of bounds in
      php_pcre_replace_impl in Zend/zend_string.h, ext/pcre/php_pcre.c.
    - CVE-2017-9118
  * SECURITY UPDATE: DoS via memory consumption in i_zval_ptr_dtor
    - debian/patches/CVE-2017-9119.patch: handle memory limit error during
      string reallocation correctly in Zend/zend_string.h.
    - CVE-2017-9119
  * SECURITY UPDATE: DoS via integer overflow in mysqli_real_escape_string
    - debian/patches/CVE-2017-9120.patch: fix overflow in
      ext/mysqli/mysqli_api.c.
    - CVE-2017-9120
  * SECURITY UPDATE: filename truncation issue in XML parsing functions
    - debian/patches/CVE-2021-21707.patch: special character is breaking
      the path in xml function in ext/dom/domimplementation.c,
      ext/dom/tests/bug79971_2.phpt, ext/libxml/libxml.c,
      ext/simplexml/tests/bug79971_1.phpt,
      ext/simplexml/tests/bug79971_1.xml.
    - CVE-2021-21707

 -- Marc Deslauriers <email address hidden> Wed, 02 Mar 2022 12:52:35 -0500
Source diff to previous version
CVE-2017-8923 The zend_string_extend function in Zend/zend_string.h in PHP through 7.1.5 does not prevent changes to string objects that result in a negative lengt
CVE-2017-9118 PHP 7.1.5 has an Out of bounds access in php_pcre_replace_impl via a crafted preg_replace call.
CVE-2017-9119 The i_zval_ptr_dtor function in Zend/zend_variables.h in PHP 7.1.5 allows attackers to cause a denial of service (memory consumption and application
CVE-2017-9120 PHP 7.x through 7.1.5 allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other
CVE-2021-21707 In PHP versions 7.3.x below 7.3.33, 7.4.x below 7.4.26 and 8.0.x below 8.0.13, certain XML parsing functions, like simplexml_load_file(), URL-decode

Version: 7.2.24-0ubuntu0.18.04.10 2021-10-28 00:06:21 UTC

  php7.2 (7.2.24-0ubuntu0.18.04.10) bionic-security; urgency=medium

  * SECURITY UPDATE: Out of bounds read/write
    - debian/patches/CVE-2021-21703.patch: The main change is to
      store scoreboard procs directly to the variable sized
      array rather than indirectly through the pointer in
      sapi/fpm/fpm/fpm_children.c, sapi/fpm/fpm/fpm_request.c,
      sapi/fpm/fpm/fpm_scoreboard.c, sapi/fpm/fpm/fpm_scoreboard.h,
      sapi/fpm/fpm/fpm_status.c, sapi/fpm/fpm/fpm_worker_pool.c.
    - CVE-2021-21703

 -- Leonidas Da Silva Barbosa <email address hidden> Mon, 25 Oct 2021 14:47:59 -0300
Source diff to previous version
CVE-2021-21703 In PHP versions 7.3.x up to and including 7.3.31, 7.4.x below 7.4.25 and 8.0.x below 8.0.12, when running PHP FPM SAPI with main FPM daemon process r

Version: 7.2.24-0ubuntu0.18.04.8 2021-07-07 15:06:25 UTC

  php7.2 (7.2.24-0ubuntu0.18.04.8) bionic-security; urgency=medium

  * SECURITY UPDATE: crash or info disclosure via PHAR zip file
    - debian/patches/CVE-2020-7068.patch: fix use after free in
      ext/phar/zip.c.
    - CVE-2020-7068
  * SECURITY UPDATE: incorrect URL validation
    - debian/patches/CVE-2020-7071-1.patch: make sure userinfo is valid
      according to RFC 3986 in ext/filter/tests/bug77423.phpt,
      ext/standard/url.c.
    - debian/patches/CVE-2020-7071-2.patch: revert previous fix and use a
      better one in ext/filter/logical_filters.c,
      ext/filter/tests/bug77423.phpt, ext/standard/url.c.
    - debian/patches/CVE-2020-7071-3.patch: remove unneeded function in
      ext/standard/url.c.
    - CVE-2020-7071
  * SECURITY UPDATE: crash via malformed XML data in SOAP extension
    - debian/patches/CVE-2021-21702-1.patch: check strings in
      ext/soap/php_sdl.c, ext/soap/php_xml.c, ext/soap/tests/bug80672.phpt,
      ext/soap/tests/bug80672.xml.
    - debian/patches/CVE-2021-21702-2.patch: fix compiler warning in
      ext/soap/php_sdl.c.
    - CVE-2021-21702
  * SECURITY UPDATE: multiple issues in the pdo_firebase module
    - debian/patches/CVE-2021-21704-1.patch: prevent overflow in
      ext/pdo_firebird/firebird_statement.c.
    - debian/patches/CVE-2021-21704-2.patch: verify result_size in
      ext/pdo_firebird/firebird_statement.c.
    - debian/patches/CVE-2021-21704-3.patch: verify result_size in
      ext/pdo_firebird/firebird_driver.c.
    - debian/patches/CVE-2021-21704-4.patch: don't overflow stack in
      ext/pdo_firebird/firebird_driver.c.
    - CVE-2021-21704
  * SECURITY UPDATE: SSRF bypass
    - debian/patches/CVE-2021-21705.patch: check password in
      ext/filter/logical_filters.c, ext/filter/tests/bug81122.phpt.
    - debian/patches/CVE-2021-21705-2.patch: fix compiler warning in
      ext/filter/logical_filters.c.
    - CVE-2021-21705

 -- Marc Deslauriers <email address hidden> Mon, 05 Jul 2021 13:41:32 -0400
Source diff to previous version
CVE-2020-7068 In PHP versions 7.2.x below 7.2.33, 7.3.x below 7.3.21 and 7.4.x below 7.4.9, while processing PHAR files using phar extension, phar_parse_zipfile co
CVE-2020-7071 In PHP versions 7.3.x below 7.3.26, 7.4.x below 7.4.14 and 8.0.0, when validating URL with functions like filter_var($url, FILTER_VALIDATE_URL), PHP
CVE-2021-21702 In PHP versions 7.3.x below 7.3.27, 7.4.x below 7.4.15 and 8.0.x below 8.0.2, when using SOAP extension to connect to a SOAP server, a malicious SOAP
CVE-2021-21704 PHP: firebird issues
CVE-2021-21705 PHP: SSRF bypass in FILTER_VALIDATE_URL

Version: 7.2.24-0ubuntu0.18.04.7 2020-10-14 20:07:09 UTC

  php7.2 (7.2.24-0ubuntu0.18.04.7) bionic-security; urgency=medium

  * SECURITY UPDATE: Incorrect encryption data
    - debian/patches/CVE-2020-7069.patch: fix wrong ciphertext/tag
      in AES-CCM encryption for a 12 bytes IV in ext/openssl/openssl.c,
      ext/openssl/tests/cipher_tests.inc, ext/openssl/openssl_*_ccm.phpt.
    - CVE-2020-7069
  * SECURITY UPDATE: Possibly forge cookie
    - debian/patches/CVE-2020-7070.patch: do not decode cookie names anymore
      in main/php_variables.c, tests/basic/022.phpt, tests/basic/023.phpt,
      tests/basic/bug79699.phpt.
    - CVE-2020-7070

 -- <email address hidden> (Leonidas S. Barbosa) Wed, 07 Oct 2020 12:24:25 -0300
Source diff to previous version
CVE-2020-7069 In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when AES-CCM mode is used with openssl_encrypt() function with 12 byte
CVE-2020-7070 In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when PHP is processing incoming HTTP cookie values, the cookie names a

Version: 7.2.24-0ubuntu0.18.04.6 2020-05-27 20:06:48 UTC

  php7.2 (7.2.24-0ubuntu0.18.04.6) bionic-security; urgency=medium

  * SECURITY UPDATE: Denial of service through oversized memory allocated
    - debian/patches/CVE-2019-11048.patch: changes types int to size_t
      in main/rfc1867.c.
    - CVE-2019-11048

 -- <email address hidden> (Leonidas S. Barbosa) Tue, 26 May 2020 10:09:11 -0300
CVE-2019-11048 In PHP versions 7.2.x below 7.2.31, 7.3.x below 7.3.18 and 7.4.x below 7.4.6, when HTTP file uploads are allowed, supplying overly long filenames or


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