6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.9 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
76.6%
Package : faad2
Version : 2.7-8+deb8u3
CVE ID : CVE-2018-19502 CVE-2018-20196 CVE-2018-20199 CVE-2018-20360
CVE-2019-6956 CVE-2019-15296
Debian Bug : 914641
Multiple vulnerabilities have been discovered in faad2, the Freeware Advanced
Audio Coder:
CVE-2018-19502
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
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | armel | libfaad-dev | < 2.8.0~cvs20161113-1+deb9u3 | libfaad-dev_2.8.0~cvs20161113-1+deb9u3_armel.deb |
Debian | 10 | arm64 | libfaad2-dbgsym | < 2.10.0-1~deb10u1 | libfaad2-dbgsym_2.10.0-1~deb10u1_arm64.deb |
Debian | 9 | armhf | faad2-dbg | < 2.8.0~cvs20161113-1+deb9u3 | faad2-dbg_2.8.0~cvs20161113-1+deb9u3_armhf.deb |
Debian | 10 | armel | libfaad-dev | < 2.10.0-1~deb10u1 | libfaad-dev_2.10.0-1~deb10u1_armel.deb |
Debian | 9 | amd64 | libfaad-dev | < 2.8.0~cvs20161113-1+deb9u3 | libfaad-dev_2.8.0~cvs20161113-1+deb9u3_amd64.deb |
Debian | 8 | armhf | faad | < 2.7-8+deb8u3 | faad_2.7-8+deb8u3_armhf.deb |
Debian | 10 | s390x | faad | < 2.10.0-1~deb10u1 | faad_2.10.0-1~deb10u1_s390x.deb |
Debian | 10 | mips64el | libfaad-dev | < 2.10.0-1~deb10u1 | libfaad-dev_2.10.0-1~deb10u1_mips64el.deb |
Debian | 10 | mipsel | libfaad2 | < 2.10.0-1~deb10u1 | libfaad2_2.10.0-1~deb10u1_mipsel.deb |
Debian | 9 | i386 | libfaad2 | < 2.8.0~cvs20161113-1+deb9u3 | libfaad2_2.8.0~cvs20161113-1+deb9u3_i386.deb |
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.9 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
76.6%