CVE-2016-7499

CVSS V2 Medium 4.3 CVSS V3 Medium 5.5
Description
The sbr_make_f_master function in aacsbr.c in Libav 11.7 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted mp3 file.
Overview
  • CVE ID
  • CVE-2016-7499
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-02-15T21:59:00
  • Last Modified Date
  • 2017-02-17T14:05:16
Weakness Enumerations
CWE URL
CWE-369 http://cwe.mitre.org/data/definitions/369.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:libav:libav:11.7:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://git.libav.org/?p=libav.git;a=blobdiff;f=libavcodec/aacsbr.c;h=7d156e525b40b197c38db17acf16730845b91e56;hp=dbfb1677813ce6c531e4362d0be7ccf9fdfdd28e;hb=a50a5ff29ec5a8243499769e2bb9b5509ce9fd52;hpb=f55e3ff5891daf3d538b4d9176371960200d68fa Issue Tracking Patch Third Party Advisory
https://blogs.gentoo.org/ago/2016/09/21/libav-divide-by-zero-in-sbr_make_f_master-aacsbr-c/ Patch Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/93102 Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2016/09/21/9 Mailing List Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-7499
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7499
History
Created Old Value New Value Data Type Notes
2022-05-10 09:48:25 Added to TrackCVE
2022-12-02 13:58:26 2017-02-15T21:59Z 2017-02-15T21:59:00 CVE Published Date updated
2022-12-02 13:58:26 2017-02-17T14:05:16 CVE Modified Date updated
2022-12-02 13:58:26 Analyzed Vulnerability Status updated