usn-5237-1
Vulnerability from osv_ubuntu
Published
2022-08-01 05:54
Modified
2026-06-29 10:52
Summary
libmediainfo vulnerabilities
Details
It was discovered that MediaInfoLib incorrectly handled certain specially crafted files. An attacker could possibly use this issue to cause a denial of service. (CVE-2020-26797)
It was discovered that MediaInfoLib incorrectly handled certain specially crafted MpegPs files. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 18.04 ESM and Ubuntu 20.04 ESM. (CVE-2020-15395)
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2020-26797",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:14.04:LTS"
}
},
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"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"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "libmediainfo",
"purl": "pkg:deb/ubuntu/libmediainfo@0.7.67-2ubuntu1+esm2?arch=source\u0026distro=trusty/esm"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.7.67-2ubuntu1+esm2"
}
],
"type": "ECOSYSTEM"
}
],
"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"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2020-26797",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:16.04:LTS"
}
},
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"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"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "libmediainfo",
"purl": "pkg:deb/ubuntu/libmediainfo@0.7.82-1ubuntu0.1~esm2?arch=source\u0026distro=esm-apps/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.7.82-1ubuntu0.1~esm2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.7.73-1ubuntu1",
"0.7.80-1",
"0.7.81-1",
"0.7.82-1",
"0.7.82-1ubuntu0.1~esm1"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2020-15395",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2020-26797",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:18.04:LTS"
}
},
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"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"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"name": "libmediainfo",
"purl": "pkg:deb/ubuntu/libmediainfo@17.12-1ubuntu0.1+esm1?arch=source\u0026distro=esm-apps/bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17.12-1ubuntu0.1+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.7.98-2",
"0.7.99-1",
"17.10-1",
"17.12-1",
"17.12-1build1",
"17.12-1ubuntu0.1"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2020-15395",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2020-26797",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:20.04:LTS"
}
},
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "libmediainfo0v5",
"binary_version": "19.09+dfsg-2ubuntu0.1~esm1"
},
{
"binary_name": "python3-mediainfodll",
"binary_version": "19.09+dfsg-2ubuntu0.1~esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:20.04:LTS",
"name": "libmediainfo",
"purl": "pkg:deb/ubuntu/libmediainfo@19.09+dfsg-2ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "19.09+dfsg-2ubuntu0.1~esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"18.12-2",
"19.09+dfsg-1",
"19.09+dfsg-2",
"19.09+dfsg-2build1"
]
}
],
"aliases": [],
"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",
"id": "USN-5237-1",
"modified": "2026-06-29T10:52:53Z",
"published": "2022-08-01T05:54:27Z",
"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"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "libmediainfo vulnerabilities",
"upstream": [
"UBUNTU-CVE-2020-15395",
"UBUNTU-CVE-2020-26797"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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