#debian

Debian Linux Security Advisory 5620-1 - Two vulnerabilities were discovered in unbound, a validating, recursive, caching DNS resolver. Specially crafted DNSSEC answers could lead unbound down a very CPU intensive and time costly DNSSEC (CVE-2023-50387) or NSEC3 hash (CVE-2023-50868) validation path, resulting in denial of service.

Debian Linux Security Advisory 5619-1 - Two vulnerabilities were discovered in libgit2, a low-level Git library, which may result in denial of service or potentially the execution of arbitrary code.

Debian Linux Security Advisory 5618-1 - Vulnerabilities have been discovered in the WebKitGTK web engine. An anonymous researcher discovered that a maliciously crafted webpage may be able to fingerprint the user. Wangtaiyu discovered that processing web content may lead to arbitrary code execution. Apple discovered that processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited.

Debian Linux Security Advisory 5617-1 - Multiple security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure.

Debian Linux Security Advisory 5616-1 - It was discovered that ruby-sanitize, a whitelist-based HTML sanitizer, insufficiently sanitized style elements, which may result in cross-site scripting.

Debian Linux Security Advisory 5615-1 - It was discovered that runc, a command line client for running applications packaged according to the Open Container Format (OCF), was susceptible to multiple container break-outs due to an internal file descriptor leak.

runc versions 1.1.11 and below, as used by containerization technologies such as Docker engine and Kubernetes, are vulnerable to an arbitrary file write vulnerability. Due to a file descriptor leak it is possible to mount the host file system with the permissions of runc (typically root). Successfully tested on Ubuntu 22.04 with runc 1.1.7-0ubuntu1~22.04.1 using Docker build.

Debian Linux Security Advisory 5614-1 - Two vulnerabilities were discovered in zbar, a library for scanning and decoding QR and bar codes, which may result in denial of service, information disclosure or potentially the execution of arbitrary code if a specially crafted code is processed.

Debian Linux Security Advisory 5613-1 - Several vulnerabilities have been discovered in the OpenJDK Java runtime, which may result in side channel attacks, leaking sensitive data to log files, denial of service or bypass of sandbox restrictions.

Debian Linux Security Advisory 5612-1 - Multiple security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure.