Security update for bzip2

Security update for python3

Security update for python-ipaddress

Security update for python-ipaddress

Security update for python3

Security update for expat

Security update for expat

Security update for bzip2

Security update for bzip2

Security update for bzip2

Security update for bzip2

Security update for bzip2

Security update for bzip2

Moderate: bzip2 security update

Moderate: bzip2 security update

Low: bzip2 security update

PyGreSQL Might Be Vulnerable to Encoding-Based SQL Injection

In libexpat before 2.2.8, crafted XML input could fool the parser into changing from DTD parsing to document parsing too early; a consecutive call to XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber) then resulted in a heap-based buffer over-read.

expat 2.1.0 and earlier does not properly handle entities expansion unless an application developer uses the XML_SetEntityDeclHandler function, which allows remote attackers to cause a denial of service (resource consumption), send HTTP requests to intranet servers, or read arbitrary files via a crafted XML document, aka an XML External Entity (XXE) issue. NOTE: it could be argued that because expat already provides the ability to disable external entity expansion, the responsibility for resolving this issue lies with application developers; according to this argument, this entry should be REJECTed, and each affected application would need its own CVE.

An integer overflow during the parsing of XML using the Expat library. This vulnerability affects Firefox < 50.