Vulnérabilités de apr-util

Apache Portable Runtime Utility: apr_password_validate() vulnerable to timing attack

APR-util versions 1.6.3 (and earlier) function apr_password_validate() was not constant-time with regards to hashes or passwords comparisons, potentially leaking their content via a side channel timing attack particularly on platforms without crypt() such as  Windows, BeOS, NetWare, or Android. Users are recommended to upgrade to version 1.6.4, which fixes this issue.

• Mettez à jour vers 1.5.3-1ubuntu0.1~esm3

Apache Portable Runtime Utility: apr-util XML stack recursion crash

A bug in APR-util version 1.6.3 (and earlier) allows a stack recursion attack against any library consumer which parses XML from untrusted sources and uses the apr_xml_quote_elem() function. Users are recommended to upgrade to version 1.6.4, which fixes this issue.

• Mettez à jour vers 1.5.3-1ubuntu0.1~esm3

Apache Portable Runtime Utility: Heap buffer overflow in APR redis client

Heap-based Buffer Overflow vulnerability in Apache Portable Runtime Utility redis client. This issue affects Apache Portable Runtime Utility: from 1.6.0 through 1.6.3. Users are recommended to upgrade to version 1.6.4, which fixes the issue.

• Mettez à jour vers 1.5.3-1ubuntu0.1~esm3

Apache Portable Runtime Utility: Heap buffer overflow in APR memcached client

Heap-based Buffer Overflow vulnerability in Apache Portable Runtime Utility memcached client This issue affects Apache Portable Runtime Utility: from 1.3.0 through 1.6.3.

• Mettez à jour vers 1.5.3-1ubuntu0.1~esm3

Apache Portable Runtime Utility (APR-util): out-of-bounds writes in the apr_base64 family of functions

Integer Overflow or Wraparound vulnerability in apr_base64 functions of Apache Portable Runtime Utility (APR-util) allows an attacker to write beyond bounds of a buffer. This issue affects Apache Portable Runtime Utility (APR-util) 1.6.1 and prior versions.

• Mettez à jour vers 1.5.3-1ubuntu0.1~esm2

CVE-2017-12618

Apache Portable Runtime Utility (APR-util) 1.6.0 and prior fail to validate the integrity of SDBM database files used by apr_sdbm*() functions, resulting in a possible out of bound read access. A local user with write access to the database can make a program or process using these functions crash, and cause a denial of service.

• Mettez à jour vers 1.5.3-1ubuntu0.1~esm1

CVE-2012-1147

readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files.