Several buffer overflow, divide by zero or out of bounds read/write vulnerabilities were discovered in tiff, the Tag Image File Format (TIFF) library and tools, which may cause denial of service when processing a crafted TIFF image.
Several vulnerabilities have been discovered in the OpenJDK Java runtime, which may result in denial of service or spoofing. For the stable distribution (bullseye), these problems have been fixed in
Two vulnerabilities were discovered in Curl, an easy-to-use client-side URL transfer library, which could result in denial of service or information disclosure.
Several vulnerabilities were discovered in BIND, a DNS server implementation, which may result in denial of service against named. For the stable distribution (bullseye), these problems have been fixed in
Multiple security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure.
Sebastien Meriot discovered that the S3 API of Swift, a distributed virtual object store, was susceptible to information disclosure. For the stable distribution (bullseye), this problem has been fixed in
Multiple vulnerabilities were discovered in Node.js, which could result in HTTP request smuggling, bypass of host IP address validation and weak randomness setup.
It was discovered that the CompareTool of iText, a Java PDF library which uses the external ghostscript software to compare PDFs at a pixel level, allowed command injection when parsing a specially crafted filename.
Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information disclosure or spoofing.
Matthieu Barjole and Victor Cutillas discovered that sudoedit in sudo, a program designed to provide limited super user privileges to specific users, does not properly handle '--' to separate the editor and arguments from files to edit. A local user permitted to edit certain
A logic error was discovered in the implementation of the "SafeSocks" option of Tor, a connection-based low-latency anonymous communication system, which did result in allowing unsafe SOCKS4 traffic to pass.
Two vulnerabilities were discovered in the LLPD implementation of Open vSwitch, software-based Ethernet virtual switch, which could result in denial of service.
Igor Ponomarev discovered that LAVA, a continuous integration system for deploying operating systems onto physical and virtual hardware for running tests, was suspectible to denial of service via recursive XML entity expansion.
Multiple security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure.
Several out-of-memory, stack overflow or HTTP request smuggling vulnerabilities have been discovered in Netty, a Java NIO client/server socket framework, which may allow attackers to cause a denial of service or bypass restrictions when used as a proxy.
XStream serializes Java objects to XML and back again. Versions prior to 1.4.15-3+deb11u2 may allow a remote attacker to terminate the application with a stack overflow error, resulting in a denial of service only via manipulation of the processed input stream. The attack uses the hash code implementation for
It was discovered that missing input sanitising in the ctags functionality of Emacs may result in the execution of arbitrary shell commands. For the stable distribution (bullseye), this problem has been fixed in
It was found that those using java.sql.Statement or java.sql.PreparedStatement in hsqldb, a Java SQL database, to process untrusted input may be vulnerable to a remote code execution attack. By default it is allowed to call any static method of any Java class in the classpath resulting in code execution. The
