#debian

Debian Linux Security Advisory 5705-1 - A use-after-free was discovered in tinyproxy, a lightweight, non-caching, optionally anonymizing HTTP proxy, which could result in denial of service.

Debian Linux Security Advisory 5704-1 - Multiple security issues were discovered in Pillow, a Python imaging library, which could result in denial of service or the execution of arbitrary code if malformed images are processed.

Debian Linux Security Advisory 5703-1 - Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.

Debian Linux Security Advisory 5702-1 - An integer overflow in the EXIF metadata parsing was discovered in the GStreamer media framework, which may result in denial of service or potentially the execution of arbitrary code if a malformed file is processed.

Debian Linux Security Advisory 5701-1 - Security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure.

Ubuntu Security Notice 6802-1 - Lukas Fittl discovered that PostgreSQL incorrectly performed authorization in the built-in pg_stats_ext and pg_stats_ext_exprs views. An unprivileged database user can use this issue to read most common values and other statistics from CREATE STATISTICS commands of other users.

Due to missing file extensions in $GLOBALS['TYPO3_CONF_VARS']['BE'][‘fileDenyPattern’], backend users are allowed to upload *.phar, *.shtml, *.pl or *.cgi files which can be executed in certain web server setups. A valid backend user account is needed in order to exploit this vulnerability. Derivatives of Debian GNU Linux are handling *.phar files as PHP applications since PHP 7.1 (for unofficial packages) and PHP 7.2 (for official packages). The file extension *.shtml is bound to server side includes which are not enabled per default in most common Linux based distributions. File extension *.pl and *.cgi require additional handlers to be configured which is also not the case in most common distributions (except for /cgi-bin/ location).

Debian Linux Security Advisory 5700-1 - An SQL injection was discovered in pymysql, a pure Python MySQL driver.

Debian Linux Security Advisory 5699-1 - Multiple cross-site scripting vulnerabilities were found in Redmine, a project management web application.

Debian Linux Security Advisory 5698-1 - Multiple security issues were found in Rack, an interface for developing web applications in Ruby, which could result in denial of service.