CVE-2020-15710

Name	CVE-2020-15710
Description	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 1:8.0-0ubuntu3.14.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severity	low

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
pulseaudio (PTS)	stretch	10.0-1+deb9u1	fixed
	buster	12.2-4+deb10u1	fixed
	bullseye	14.2-2	fixed
	bookworm, sid	15.0+dfsg1-2	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
pulseaudio	source	(unstable)	(not affected)

- pulseaudio <not-affected> (Issue in Ubuntu-specific patch)
https://bugs.launchpad.net/ubuntu/%2Bsource/pulseaudio/%2Bbug/1884738