ubuntu-cve-2019-7314
Vulnerability from osv_ubuntu
Published
2019-02-04 02:29
Modified
2026-04-22 07:38
Summary
Details

liblivemedia in Live555 before 2019.02.03 mishandles the termination of an RTSP stream after RTP/RTCP-over-RTSP has been set up, which could lead to a Use-After-Free error that causes the RTSP server to crash (Segmentation fault) or possibly have unspecified other impact.

Severity
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "libbasicusageenvironment1",
            "binary_version": "2016.02.09-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "libgroupsock8",
            "binary_version": "2016.02.09-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "liblivemedia50",
            "binary_version": "2016.02.09-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "libusageenvironment3",
            "binary_version": "2016.02.09-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "livemedia-utils",
            "binary_version": "2016.02.09-1ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "liblivemedia",
        "purl": "pkg:deb/ubuntu/liblivemedia@2016.02.09-1ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2016.02.09-1ubuntu0.1~esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2014.01.13-1",
        "2016.01.29-2",
        "2016.02.09-1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "libbasicusageenvironment1",
            "binary_version": "2018.02.18-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "libgroupsock8",
            "binary_version": "2018.02.18-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "liblivemedia62",
            "binary_version": "2018.02.18-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "libusageenvironment3",
            "binary_version": "2018.02.18-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "livemedia-utils",
            "binary_version": "2018.02.18-1ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "liblivemedia",
        "purl": "pkg:deb/ubuntu/liblivemedia@2018.02.18-1ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2018.02.18-1ubuntu0.1~esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2017.07.18-1",
        "2017.09.12-1ubuntu1",
        "2017.10.28-2",
        "2018.01.29-1",
        "2018.02.18-1"
      ]
    }
  ],
  "aliases": [],
  "details": "liblivemedia in Live555 before 2019.02.03 mishandles the termination of an RTSP stream after RTP/RTCP-over-RTSP has been set up, which could lead to a Use-After-Free error that causes the RTSP server to crash (Segmentation fault) or possibly have unspecified other impact.",
  "id": "UBUNTU-CVE-2019-7314",
  "modified": "2026-04-22T07:38:53Z",
  "published": "2019-02-04T02:29:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-7314"
    },
    {
      "type": "REPORT",
      "url": "http://lists.live555.com/pipermail/live-devel/2019-February/021143.html"
    },
    {
      "type": "REPORT",
      "url": "http://www.live555.com/liveMedia/public/changelog.txt"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4853-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-7314"
    }
  ],
  "related": [
    "USN-4853-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2019-7314"
  ]
}



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