Vulnerability Name:

CVE-2017-11548 (CCN-129621)

Assigned:2017-07-30
Published:2017-07-30
Updated:2020-05-28
Summary:The _tokenize_matrix function in audio_out.c in Xiph.Org libao 1.2.0 allows remote attackers to cause a denial of service (memory corruption) via a crafted MP3 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
3.3 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
3.0 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/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): Low
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
1.7 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-119
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2017-11548

Source: CCN
Type: Full-Disclosure Mailing List, Fri, 5 May 2017 12:53:28 +0000
libao memory corruption vulnerability

Source: MISC
Type: Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2017/Jul/84

Source: XF
Type: UNKNOWN
libao-cve201711548-dos(129621)

Source: CCN
Type: Packet Storm Security [07-31-2017]
libao 1.2.0 Denial Of Service

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [07-31-2017]

Source: EXPLOIT-DB
Type: Third Party Advisory, VDB Entry
42400

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2017-11548

Source: CCN
Type: Xiph.Org Web site
libao: a cross platform audio library

Vulnerable Configuration:Configuration 1:
  • cpe:/a:xiph:libao:1.2.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:xiph:libao:1.2.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.xenial:def:2017115480000000
    V
    		CVE-2017-11548 on Ubuntu 16.04 LTS (xenial) - low.
    2017-07-31
    oval:com.ubuntu.artful:def:201711548000
    V
    		CVE-2017-11548 on Ubuntu 17.10 (artful) - low.
    2017-07-31
    oval:com.ubuntu.xenial:def:201711548000
    V
    		CVE-2017-11548 on Ubuntu 16.04 LTS (xenial) - low.
    2017-07-31
    oval:com.ubuntu.disco:def:2017115480000000
    V
    		CVE-2017-11548 on Ubuntu 19.04 (disco) - low.
    2017-07-31
    oval:com.ubuntu.bionic:def:201711548000
    V
    		CVE-2017-11548 on Ubuntu 18.04 LTS (bionic) - low.
    2017-07-31
    oval:com.ubuntu.cosmic:def:2017115480000000
    V
    		CVE-2017-11548 on Ubuntu 18.10 (cosmic) - low.
    2017-07-31
    oval:com.ubuntu.cosmic:def:201711548000
    V
    		CVE-2017-11548 on Ubuntu 18.10 (cosmic) - low.
    2017-07-31
    oval:com.ubuntu.bionic:def:2017115480000000
    V
    		CVE-2017-11548 on Ubuntu 18.04 LTS (bionic) - low.
    2017-07-31
    oval:com.ubuntu.trusty:def:201711548000
    V
    		CVE-2017-11548 on Ubuntu 14.04 LTS (trusty) - low.
    2017-07-31
    BACK
    xiph libao 1.2.0
    xiph libao 1.2.0