Debian LTS: DLA-1899-1: faad2 security update
Summary
Heap buffer overflow in the function excluded_channels (libfaad/syntax.c).
This vulnerability might allow remote attackers to cause denial of service
via crafted MPEG AAC data.
CVE-2018-20196
Stack buffer overflow in the function calculate_gain (libfaad/br_hfadj.c).
This vulnerability might allow remote attackers to cause denial of service
or any unspecified impact via crafted MPEG AAC data.
CVE-2018-20199
CVE-2018-20360
NULL pointer dereference in the function ifilter_bank (libfaad/filtbank.c).
This vulnerability might allow remote attackers to cause denial of service
via crafted MPEG AAC data.
CVE-2019-6956
Global buffer overflow in the function ps_mix_phase (libfaad/ps_dec.c).
This vulnerability might allow remote attackers to cause denial of service
or any other unspecified impact via crafted MPEG AAC data.
CVE-2019-15296
Buffer overflow in the function faad_resetbits (libfaad/bits.c). This
vulnerability might allow remote attackers to cause denial of service via
crafted MPEG AAC data.
For Debian 8 "Jessie", these problems have been fixed in version
2.7-8+deb8u3.
We recommend that you upgrade your faad2 packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS