usn-3712-1
Vulnerability from osv_ubuntu
Published
2018-07-11 14:14
Modified
2026-06-01 07:03
Summary
libpng, libpng1.6 vulnerabilities
Details
Patrick Keshishian discovered that libpng incorrectly handled certain PNG files. An attacker could possibly use this to cause a denial of service. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2016-10087)
Thuan Pham discovered that libpng incorrectly handled certain PNG files. An attacker could possibly use this to cause a denial of service. This issue only affected Ubuntu 17.10 and Ubuntu 18.04 LTS. (CVE-2018-13785)
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2016-10087",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:14.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libpng12-0",
"binary_version": "1.2.50-1ubuntu2.14.04.3"
},
{
"binary_name": "libpng3",
"binary_version": "1.2.50-1ubuntu2.14.04.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "libpng",
"purl": "pkg:deb/ubuntu/libpng@1.2.50-1ubuntu2.14.04.3?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.2.50-1ubuntu2.14.04.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.2.49-4ubuntu1",
"1.2.49-5ubuntu1",
"1.2.50-1ubuntu1",
"1.2.50-1ubuntu2",
"1.2.50-1ubuntu2.14.04.1",
"1.2.50-1ubuntu2.14.04.2"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2016-10087",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:16.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libpng12-0",
"binary_version": "1.2.54-1ubuntu1.1"
},
{
"binary_name": "libpng3",
"binary_version": "1.2.54-1ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "libpng",
"purl": "pkg:deb/ubuntu/libpng@1.2.54-1ubuntu1.1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.2.54-1ubuntu1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.2.51-0ubuntu3",
"1.2.54-1",
"1.2.54-1ubuntu1"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2018-13785",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:18.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libpng-tools",
"binary_version": "1.6.34-1ubuntu0.18.04.1"
},
{
"binary_name": "libpng16-16",
"binary_version": "1.6.34-1ubuntu0.18.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "libpng1.6",
"purl": "pkg:deb/ubuntu/libpng1.6@1.6.34-1ubuntu0.18.04.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.6.34-1ubuntu0.18.04.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.6.34-1"
]
}
],
"aliases": [],
"details": "Patrick Keshishian discovered that libpng incorrectly handled certain PNG files.\nAn attacker could possibly use this to cause a denial of service. This issue\nonly affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2016-10087)\n\nThuan Pham discovered that libpng incorrectly handled certain PNG files.\nAn attacker could possibly use this to cause a denial of service.\nThis issue only affected Ubuntu 17.10 and Ubuntu 18.04 LTS.\n(CVE-2018-13785)\n",
"id": "USN-3712-1",
"modified": "2026-06-01T07:03:48Z",
"published": "2018-07-11T14:14:21Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-3712-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-10087"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-13785"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "libpng, libpng1.6 vulnerabilities",
"upstream": [
"UBUNTU-CVE-2016-10087",
"UBUNTU-CVE-2018-13785"
]
}
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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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