usn-2943-1
Vulnerability from osv_ubuntu
Published
2016-03-29 17:10
Modified
2026-04-22 07:36
Summary
pcre3 vulnerabilities
Details
It was discovered that PCRE incorrectly handled certain regular expressions. A remote attacker could use this issue to cause applications using PCRE to crash, resulting in a denial of service, or possibly execute arbitrary code.
References
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2015-2328",
"severity": [
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2015-8380",
"severity": [
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2015-8382",
"severity": [
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2015-8385",
"severity": [
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2015-8386",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2015-8387",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2015-8390",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2015-8391",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2015-8393",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2015-8394",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2016-3191",
"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"
}
]
}
],
"ecosystem": "Ubuntu:14.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libpcre3",
"binary_version": "1:8.31-2ubuntu2.2"
},
{
"binary_name": "libpcrecpp0",
"binary_version": "1:8.31-2ubuntu2.2"
},
{
"binary_name": "pcregrep",
"binary_version": "1:8.31-2ubuntu2.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "pcre3",
"purl": "pkg:deb/ubuntu/pcre3@1:8.31-2ubuntu2.2?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:8.31-2ubuntu2.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:8.31-2",
"1:8.31-2ubuntu2",
"1:8.31-2ubuntu2.1"
]
}
],
"aliases": [],
"details": "It was discovered that PCRE incorrectly handled certain regular\nexpressions. A remote attacker could use this issue to cause applications\nusing PCRE to crash, resulting in a denial of service, or possibly execute\narbitrary code.\n",
"id": "USN-2943-1",
"modified": "2026-04-22T07:36:33Z",
"published": "2016-03-29T17:10:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-2943-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2014-9769"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-2325"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-2326"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-2327"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-2328"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-3210"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-5073"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8380"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8381"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8382"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8383"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8384"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8385"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8386"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8387"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8388"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8389"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8390"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8391"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8392"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8393"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8394"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8395"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-1283"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-3191"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "pcre3 vulnerabilities",
"upstream": [
"UBUNTU-CVE-2014-9769",
"UBUNTU-CVE-2015-2325",
"UBUNTU-CVE-2015-2326",
"UBUNTU-CVE-2015-2327",
"UBUNTU-CVE-2015-2328",
"UBUNTU-CVE-2015-3210",
"UBUNTU-CVE-2015-5073",
"UBUNTU-CVE-2015-8380",
"UBUNTU-CVE-2015-8381",
"UBUNTU-CVE-2015-8382",
"UBUNTU-CVE-2015-8383",
"UBUNTU-CVE-2015-8384",
"UBUNTU-CVE-2015-8385",
"UBUNTU-CVE-2015-8386",
"UBUNTU-CVE-2015-8387",
"UBUNTU-CVE-2015-8388",
"UBUNTU-CVE-2015-8389",
"UBUNTU-CVE-2015-8390",
"UBUNTU-CVE-2015-8391",
"UBUNTU-CVE-2015-8392",
"UBUNTU-CVE-2015-8393",
"UBUNTU-CVE-2015-8394",
"UBUNTU-CVE-2015-8395",
"UBUNTU-CVE-2016-1283",
"UBUNTU-CVE-2016-3191"
]
}
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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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