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{
"schema_version": "1.7.0",
"id": "USN-5237-1",
"summary": "libmediainfo vulnerabilities",
"details": "It was discovered that MediaInfoLib incorrectly handled certain specially\ncrafted files. An attacker could possibly use this issue to cause a denial\nof service. (CVE-2020-26797)\n\nIt was discovered that MediaInfoLib incorrectly handled certain specially\ncrafted MpegPs files. An attacker could possibly use this issue to cause a\ndenial of service. This issue only affected Ubuntu 18.04 ESM and Ubuntu 20.04\nESM. (CVE-2020-15395)\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2020-15395",
"UBUNTU-CVE-2020-26797"
],
"related": [],
"published": "2022-08-01T05:54:27Z",
"modified": "2026-06-29T10:52:53Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "libmediainfo",
"purl": "pkg:deb/ubuntu/libmediainfo@0.7.67-2ubuntu1+esm2?arch=source&distro=trusty/esm"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.7.67-2ubuntu1+esm2"
}
]
}
],
"versions": [
"0.7.64-2",
"0.7.64-3",
"0.7.65-1",
"0.7.67-1",
"0.7.67-2",
"0.7.67-2ubuntu1",
"0.7.67-2ubuntu1+esm1"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libmediainfo0",
"binary_version": "0.7.67-2ubuntu1+esm2"
},
{
"binary_name": "python-mediainfodll",
"binary_version": "0.7.67-2ubuntu1+esm2"
},
{
"binary_name": "python3-mediainfodll",
"binary_version": "0.7.67-2ubuntu1+esm2"
}
],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"cves": [
{
"id": "CVE-2020-26797",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
},
{
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "libmediainfo",
"purl": "pkg:deb/ubuntu/libmediainfo@0.7.82-1ubuntu0.1~esm2?arch=source&distro=esm-apps/xenial"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.7.82-1ubuntu0.1~esm2"
}
]
}
],
"versions": [
"0.7.73-1ubuntu1",
"0.7.80-1",
"0.7.81-1",
"0.7.82-1",
"0.7.82-1ubuntu0.1~esm1"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libmediainfo0v5",
"binary_version": "0.7.82-1ubuntu0.1~esm2"
},
{
"binary_name": "python-mediainfodll",
"binary_version": "0.7.82-1ubuntu0.1~esm2"
},
{
"binary_name": "python3-mediainfodll",
"binary_version": "0.7.82-1ubuntu0.1~esm2"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"cves": [
{
"id": "CVE-2020-26797",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
},
{
"package": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"name": "libmediainfo",
"purl": "pkg:deb/ubuntu/libmediainfo@17.12-1ubuntu0.1+esm1?arch=source&distro=esm-apps/bionic"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "17.12-1ubuntu0.1+esm1"
}
]
}
],
"versions": [
"0.7.98-2",
"0.7.99-1",
"17.10-1",
"17.12-1",
"17.12-1build1",
"17.12-1ubuntu0.1"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libmediainfo0v5",
"binary_version": "17.12-1ubuntu0.1+esm1"
},
{
"binary_name": "python-mediainfodll",
"binary_version": "17.12-1ubuntu0.1+esm1"
},
{
"binary_name": "python3-mediainfodll",
"binary_version": "17.12-1ubuntu0.1+esm1"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"cves": [
{
"id": "CVE-2020-15395",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-26797",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
},
{
"package": {
"ecosystem": "Ubuntu:Pro:20.04:LTS",
"name": "libmediainfo",
"purl": "pkg:deb/ubuntu/libmediainfo@19.09+dfsg-2ubuntu0.1~esm1?arch=source&distro=esm-apps/focal"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "19.09+dfsg-2ubuntu0.1~esm1"
}
]
}
],
"versions": [
"18.12-2",
"19.09+dfsg-1",
"19.09+dfsg-2",
"19.09+dfsg-2build1"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libmediainfo0v5",
"binary_version": "19.09+dfsg-2ubuntu0.1~esm1"
},
{
"binary_name": "python3-mediainfodll",
"binary_version": "19.09+dfsg-2ubuntu0.1~esm1"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:Pro:20.04:LTS",
"cves": [
{
"id": "CVE-2020-15395",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-26797",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-5237-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-15395"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-26797"
}
]
}