usn-3747-1
Vulnerability from osv_ubuntu
Published
2018-08-21 04:38
Modified
2026-02-10 04:41
Summary
openjdk-lts vulnerabilities
Details
It was discovered that OpenJDK did not properly validate types in some situations. An attacker could use this to construct a Java class that could possibly bypass sandbox restrictions. (CVE-2018-2825, CVE-2018-2826)
It was discovered that the PatternSyntaxException class in OpenJDK did not properly validate arguments passed to it. An attacker could use this to potentially construct a class that caused a denial of service (excessive memory consumption). (CVE-2018-2952)
Daniel Bleichenbacher discovered a vulnerability in the Galois/Counter Mode (GCM) mode of operation for symmetric block ciphers in OpenJDK. An attacker could use this to expose sensitive information. (CVE-2018-2972)
References
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2018-2825",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-2826",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-2952",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-2972",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:18.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "openjdk-11-demo",
"binary_version": "10.0.2+13-1ubuntu0.18.04.1"
},
{
"binary_name": "openjdk-11-jdk",
"binary_version": "10.0.2+13-1ubuntu0.18.04.1"
},
{
"binary_name": "openjdk-11-jdk-headless",
"binary_version": "10.0.2+13-1ubuntu0.18.04.1"
},
{
"binary_name": "openjdk-11-jre",
"binary_version": "10.0.2+13-1ubuntu0.18.04.1"
},
{
"binary_name": "openjdk-11-jre-headless",
"binary_version": "10.0.2+13-1ubuntu0.18.04.1"
},
{
"binary_name": "openjdk-11-jre-zero",
"binary_version": "10.0.2+13-1ubuntu0.18.04.1"
},
{
"binary_name": "openjdk-11-source",
"binary_version": "10.0.2+13-1ubuntu0.18.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "openjdk-lts",
"purl": "pkg:deb/ubuntu/openjdk-lts@10.0.2+13-1ubuntu0.18.04.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "10.0.2+13-1ubuntu0.18.04.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"9.0.4+12-2ubuntu4",
"9.0.4+12-4ubuntu1",
"10~46-4ubuntu1",
"10~46-5ubuntu1",
"10.0.1+10-1ubuntu2",
"10.0.1+10-3ubuntu1"
]
}
],
"aliases": [],
"details": "It was discovered that OpenJDK did not properly validate types in some\nsituations. An attacker could use this to construct a Java class that could\npossibly bypass sandbox restrictions. (CVE-2018-2825, CVE-2018-2826)\n\nIt was discovered that the PatternSyntaxException class in OpenJDK did not\nproperly validate arguments passed to it. An attacker could use this to\npotentially construct a class that caused a denial of service (excessive\nmemory consumption). (CVE-2018-2952)\n\nDaniel Bleichenbacher discovered a vulnerability in the Galois/Counter Mode\n(GCM) mode of operation for symmetric block ciphers in OpenJDK. An attacker\ncould use this to expose sensitive information. (CVE-2018-2972)\n",
"id": "USN-3747-1",
"modified": "2026-02-10T04:41:23Z",
"published": "2018-08-21T04:38:54Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-3747-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-2825"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-2826"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-2952"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-2972"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "openjdk-lts vulnerabilities",
"upstream": [
"UBUNTU-CVE-2018-2825",
"UBUNTU-CVE-2018-2826",
"UBUNTU-CVE-2018-2952",
"UBUNTU-CVE-2018-2972"
]
}
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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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