CVE-2012-0848

Published Aug 20, 2012

Last updated a year ago

Overview

Description: Heap-based buffer overflow in the ws_snd_decode_frame function in libavcodec/ws-snd1.c in FFmpeg 0.9.1 allows remote attackers to cause a denial of service (application crash) via a crafted media file, related to an incorrect calculation, aka "wrong samples count."
Source: secalert@redhat.com
NVD status: Modified

Risk scores

CVSS 2.0

Type: Primary
Base score: 4.3
Impact score: 2.9
Exploitability score: 8.6
Vector string: AV:N/AC:M/Au:N/C:N/I:N/A:P

Weaknesses

nvd@nist.gov: CWE-119

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.9.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "864DC4A2-A378-4389-B62E-9E785879A744"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References