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CVE-2022-31213

Status Candidate

Overview

An issue was discovered in dbus-broker before 31. Multiple NULL pointer dereferences can be found when supplying a malformed XML config file.

Gentoo Linux Security Advisory 202305-04: Posted May 3, 2023; Authored by Gentoo | Site security.gentoo.org; Gentoo Linux Security Advisory 202305-4 - Multiple vulnerabilities have been found in dbus-broker, the worst of which could result in denial of service. Versions less than 31 are affected.; tags | advisory, denial of service, vulnerability; systems | linux, gentoo; advisories | CVE-2022-31212, CVE-2022-31213; SHA-256 | bded9a8a63cb3103c5b603683f12d6c27f4daf6792873d08eaf81fbbcb42ba4a; Download | Favorite | View

Red Hat Security Advisory 2022-6608-01: Posted Sep 21, 2022; Authored by Red Hat | Site access.redhat.com; Red Hat Security Advisory 2022-6608-01 - dbus-broker is an implementation of a message bus as defined by the D-Bus specification. Its aim is to provide high performance and reliability, while keeping compatibility to the D-Bus reference implementation. It is exclusively written for Linux systems, and makes use of many modern features provided by recent Linux kernel releases. Issues addressed include buffer over-read and null pointer vulnerabilities.; tags | advisory, kernel, vulnerability; systems | linux, redhat; advisories | CVE-2022-31212, CVE-2022-31213; SHA-256 | 330e8bc797e64c4f08451b22061d91eb331768f981f866d854ef6628132147e2; Download | Favorite | View

dbus-broker-29 Memory Corruption: Posted Jun 6, 2022; Authored by T. Weber, Gerhard Hechenberger, Steffen Robertz, T. Longin | Site sec-consult.com; dbus-broker-29 suffers from multiple memory corruption vulnerabilities. dbus-broker-31 addresses these issues.; tags | exploit, vulnerability; advisories | CVE-2022-31212, CVE-2022-31213; SHA-256 | 1688a18cca9d3b422b451318fd542b12535ebb6ef1eb8f23ae56ff707d1b4659; Download | Favorite | View

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