UBUNTU-CVE-2012-3420

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Source
https://ubuntu.com/security/CVE-2012-3420
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2012/UBUNTU-CVE-2012-3420.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2012-3420
Upstream
Withdrawn
2025-07-18T16:42:46Z
Published
2012-08-27T23:55:00Z
Modified
2025-07-16T07:30:57.000878Z
Severity
  • Ubuntu - low
Summary
[none]
Details

Multiple memory leaks in Performance Co-Pilot (PCP) before 3.6.5 allow remote attackers to cause a denial of service (memory consumption or daemon crash) via a large number of PDUs with (1) a crafted context number to the DoFetch function in pmcd/src/dofetch.c or (2) a negative type value to the __pmGetPDU function in libpcp/src/pdu.c.

References

Affected packages

Ubuntu:14.04:LTS / pcp

Package

Name
pcp
Purl
pkg:deb/ubuntu/pcp@3.8.12ubuntu1?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.8.12ubuntu1

Affected versions

3.*

3.8.0
3.8.5ubuntu1
3.8.9ubuntu1
3.8.10ubuntu1
3.8.10ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "libpcp-gui2"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "libpcp-gui2-dev"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "libpcp-import-perl"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "libpcp-import1"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "libpcp-import1-dev"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "libpcp-logsummary-perl"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "libpcp-mmv-perl"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "libpcp-mmv1"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "libpcp-mmv1-dev"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "libpcp-pmda-perl"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "libpcp-pmda3"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "libpcp-pmda3-dev"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "libpcp-trace2"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "libpcp-trace2-dev"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "libpcp3"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "libpcp3-dev"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "pcp"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "pcp-import-collectl2pcp"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "pcp-import-iostat2pcp"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "pcp-import-mrtg2pcp"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "pcp-import-sar2pcp"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "pcp-import-sheet2pcp"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "pcp-testsuite"
        },
        {
            "binary_version": "3.8.12ubuntu1",
            "binary_name": "python-pcp"
        }
    ],
    "availability": "No subscription required"
}