Vulnerability Name:

CVE-2017-9869 (CCN-127721)

Assigned:2017-06-17
Published:2017-06-17
Updated:2019-10-03
Summary:The II_step_one function in layer2.c in mpglib, as used in libmpgdecoder.a in LAME 3.99.5 and other products, allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted audio file.
CVSS v3 Severity:5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
5.0 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:P/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
5.0 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:P/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-125
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2017-9869

Source: BID
Type: Third Party Advisory, VDB Entry
99272

Source: CCN
Type: BID-99272
LAME CVE-2017-9869 Buffer Overflow Vulnerability

Source: CCN
Type: agostino's blog, June 17, 2017
lame: global-buffer-overflow in II_step_one (layer2.c)

Source: MISC
Type: Third Party Advisory, VDB Entry
https://blogs.gentoo.org/ago/2017/06/17/lame-global-buffer-overflow-in-ii_step_one-layer2-c/

Source: XF
Type: UNKNOWN
lame-cve20179869-dos(127721)

Source: CCN
Type: SourceForge LAME Project
LAME (Lame Aint an MP3 Encoder)

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [06-26-2017]

Source: EXPLOIT-DB
Type: UNKNOWN
42258

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2017-9869

Vulnerable Configuration:Configuration 1:
  • cpe:/a:lame_project:lame:3.99.5:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:lame_project:lame:3.99.5:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20179869
    V
    		CVE-2017-9869
    2021-10-24
    oval:org.opensuse.security:def:25736
    P
    		Security update for mozilla-nspr, mozilla-nss (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25246
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:25590
    P
    		Security update for dovecot22 (Important)
    2020-12-01
    oval:org.opensuse.security:def:24974
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:26374
    P
    		Security update for chromium (Important)
    2020-12-01
    oval:org.opensuse.security:def:25303
    P
    		Security update for xorg-x11-server (Important)
    2020-12-01
    oval:org.opensuse.security:def:25678
    P
    		Security update for kernel-firmware (Important)
    2020-12-01
    oval:org.opensuse.security:def:25038
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:26409
    P
    		Security update for lame (Important)
    2020-12-01
    oval:org.opensuse.security:def:25387
    P
    		Security update for shim (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25692
    P
    		Security update for e2fsprogs (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25165
    P
    		Security update for squid (Important)
    2020-12-01
    oval:org.opensuse.security:def:25537
    P
    		Security update for gnuplot (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:24963
    P
    		Security update for dnsmasq (Moderate)
    2020-12-01
    oval:com.ubuntu.bionic:def:201798690000000
    V
    		CVE-2017-9869 on Ubuntu 18.04 LTS (bionic) - negligible.
    2017-06-25
    oval:com.ubuntu.artful:def:20179869000
    V
    		CVE-2017-9869 on Ubuntu 17.10 (artful) - negligible.
    2017-06-25
    oval:com.ubuntu.xenial:def:20179869000
    V
    		CVE-2017-9869 on Ubuntu 16.04 LTS (xenial) - negligible.
    2017-06-25
    oval:com.ubuntu.xenial:def:201798690000000
    V
    		CVE-2017-9869 on Ubuntu 16.04 LTS (xenial) - negligible.
    2017-06-25
    oval:com.ubuntu.bionic:def:20179869000
    V
    		CVE-2017-9869 on Ubuntu 18.04 LTS (bionic) - negligible.
    2017-06-25
    oval:com.ubuntu.disco:def:201798690000000
    V
    		CVE-2017-9869 on Ubuntu 19.04 (disco) - negligible.
    2017-06-25
    oval:com.ubuntu.cosmic:def:20179869000
    V
    		CVE-2017-9869 on Ubuntu 18.10 (cosmic) - negligible.
    2017-06-25
    oval:com.ubuntu.cosmic:def:201798690000000
    V
    		CVE-2017-9869 on Ubuntu 18.10 (cosmic) - negligible.
    2017-06-25
    oval:com.ubuntu.trusty:def:20179869000
    V
    		CVE-2017-9869 on Ubuntu 14.04 LTS (trusty) - negligible.
    2017-06-25
    BACK
    lame_project lame 3.99.5
    lame_project lame 3.99.5