Previously, sending a specially crafted message over the control channel could cause the packet-parsing code to run out of available stack memory, causing named to terminate unexpectedly. This has been fixed. (CVE-2023-3341)
A flaw in the networking code handling DNS-over-TLS queries could cause named to terminate unexpectedly due to an assertion failure under significant DNS-over-TLS query load. This has been fixed. (CVE-2023-4236) Upstream release notes
A vulnerability was found in cri-o. This issue allows the addition of arbitrary lines into /etc/passwd by use of a specially crafted environment variable.
A flaw was found in codehaus-plexus. The org.codehaus.plexus.util.xml.XmlWriterUtil#writeComment fails to sanitize comments for a –> sequence. This issue means that text contained in the command string could be interpreted as XML and allow for XML injection.
A flaw was found in codeplex-codehaus. A directory traversal attack (also known as path traversal) aims to access files and directories stored outside the intended folder. By manipulating files with “dot-dot-slash (../)” sequences and their variations or by using absolute file paths, it may be possible to access arbitrary files and directories stored on the file system, including application source code, configuration, and other critical system files.
A reflected cross-site scripting (XSS) vulnerability was found in the ‘oob’ OAuth endpoint due to incorrect null-byte handling. This issue allows a malicious link to insert an arbitrary URI into a Keycloak error page. This flaw requires a user or administrator to interact with a link in order to be vulnerable. This may compromise user details, allowing it to be changed or collected by an attacker.
