Information Disclosure

PulseAudio is vulnerable to information disclosure. A race condition can occur if SCMCREDENTIALS were missing casuing the snap policy module to fail to identify a client connection from a snap as coming from a snap , allowing the snap to connect to PulseAudio without proper confinement. This coul...

CVE-2020-16123

An Ubuntu-specific patch in PulseAudio created a race condition where the snap policy module would fail to identify a client connection from a snap as coming from a snap if SCMCREDENTIALS were missing, allowing the snap to connect to PulseAudio without proper confinement. This could be exploited ...

CVE-2020-16123

An Ubuntu-specific patch in PulseAudio created a race condition where the snap policy module would fail to identify a client connection from a snap as coming from a snap if SCMCREDENTIALS were missing, allowing the snap to connect to PulseAudio without proper confinement. This could be exploited ...

Race condition

An Ubuntu-specific patch in PulseAudio created a race condition where the snap policy module would fail to identify a client connection from a snap as coming from a snap if SCMCREDENTIALS were missing, allowing the snap to connect to PulseAudio without proper confinement. This could be exploited ...

CVE-2020-16123 Bypass of snapd pulseaudio restrictions

An Ubuntu-specific patch in PulseAudio created a race condition where the snap policy module would fail to identify a client connection from a snap as coming from a snap if SCMCREDENTIALS were missing, allowing the snap to connect to PulseAudio without proper confinement. This could be exploited ...

CVE-2020-16123

An Ubuntu-specific patch in PulseAudio created a race condition where the snap policy module would fail to identify a client connection from a snap as coming from a snap if SCMCREDENTIALS were missing, allowing the snap to connect to PulseAudio without proper confinement. This could be exploited ...

CVE-2020-16123

The CVE-2020-16123 entry describes an Ubuntu-specific patch to PulseAudio that introduced a race condition in the snap policy module. If SCM_CREDENTIALS were missing, a snap-connected client could be treated as not from a snap, allowing it to connect to PulseAudio with insufficient confinement. T...

CVE-2020-16123: Concurrent Execution using Shared Resource with Improper Synchronization

An Ubuntu-specific patch in PulseAudio created a race condition where the snap policy module would fail to identify a client connection from a snap as coming from a snap if SCMCREDENTIALS were missing, allowing the snap to connect to PulseAudio without proper confinement. This could be exploited ...

PulseAudio Competitive Conditions Issue Vulnerability

PulseAudio is an open source audio system for POSIX OS. The system is primarily used for audio transmission, among other things. PulseAudio suffers from a Competitive Conditions Issue vulnerability in Ubuntu, which can be exploited by attackers to bypass access restrictions on Ubuntu PulseAudio...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : PulseAudio vulnerability (USN-4640-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4640-1 advisory. James Henstridge discovered that an Ubuntu-specific patch caused PulseAudio to incorrectly handle snap client connections. An attacker cou...

Ubuntu: Security Advisory (USN-4640-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2020-16123

An Ubuntu-specific patch in PulseAudio created a race condition where the snap policy module would fail to identify a client connection from a snap as coming from a snap if SCMCREDENTIALS were missing, allowing the snap to connect to PulseAudio without proper confinement. This could be exploited ...

UBUNTU-CVE-2020-16123

An Ubuntu-specific patch in PulseAudio created a race condition where the snap policy module would fail to identify a client connection from a snap as coming from a snap if SCMCREDENTIALS were missing, allowing the snap to connect to PulseAudio without proper confinement. This could be exploited ...

USN-4640-1 pulseaudio vulnerability

James Henstridge discovered that an Ubuntu-specific patch caused PulseAudio to incorrectly handle snap client connections. An attacker could possibly use this to expose sensitive information...

USN-4640-1: PulseAudio vulnerability

James Henstridge discovered that an Ubuntu-specific patch caused PulseAudio to incorrectly handle snap client connections. An attacker could possibly use this to expose sensitive information...

PT-2020-14759

Name of the Vulnerable Software and Affected Versions PulseAudio versions 1:13.99.3-1ubuntu2, 1:13.99.2-1ubuntu2.1, 1:13.99.1-1ubuntu3.8, 1:11.1-1ubuntu7.11, and 1:8.0-0ubuntu3.15 Description An Ubuntu-specific patch in PulseAudio created a race condition where the snap policy module would fail t...

CVE-2020-15710

Potential double free in Bluez 5 module of PulseAudio could allow a local attacker to leak memory or crash the program. The modargs variable may be freed twice in the fail condition in src/modules/bluetooth/module-bluez5-device.c and src/modules/bluetooth/module-bluez5-device.c. Fixed in...

CVE-2020-15710

Potential double free in Bluez 5 module of PulseAudio could allow a local attacker to leak memory or crash the program. The modargs variable may be freed twice in the fail condition in src/modules/bluetooth/module-bluez5-device.c and src/modules/bluetooth/module-bluez5-device.c. Fixed in...

Double Free

Overview Affected versions of this package are vulnerable to Double Free. Potential double free in Bluez 5 module of PulseAudio could allow a local attacker to leak memory or crash the program. The modargs variable may be freed twice in the fail condition in...

Double free

Potential double free in Bluez 5 module of PulseAudio could allow a local attacker to leak memory or crash the program. The modargs variable may be freed twice in the fail condition in src/modules/bluetooth/module-bluez5-device.c and src/modules/bluetooth/module-bluez5-device.c. Fixed in...