UBUNTU-CVE-2018-7552

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Source
https://ubuntu.com/security/CVE-2018-7552
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-7552.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2018-7552
Related
Published
2018-02-28T06:29:00Z
Modified
2025-01-13T10:21:35Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

There is an invalid free in Mapping::DoubleHash::clear in mapping.cpp that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.

References

Affected packages

Ubuntu:14.04:LTS / sam2p

Package

Name
sam2p
Purl
pkg:deb/ubuntu/sam2p@0.49.2-3+deb8u3build0.14.04.1?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.49.2-3+deb8u3build0.14.04.1

Affected versions

0.*

0.49.1-1
0.49.2-2

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "untriaged",
    "binaries": [
        {
            "binary_version": "0.49.2-3+deb8u3build0.14.04.1",
            "binary_name": "sam2p"
        },
        {
            "binary_version": "0.49.2-3+deb8u3build0.14.04.1",
            "binary_name": "sam2p-dbgsym"
        }
    ]
}

Ubuntu:16.04:LTS / sam2p

Package

Name
sam2p
Purl
pkg:deb/ubuntu/sam2p@0.49.2-3+deb8u3build0.16.04.1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.49.2-3+deb8u3build0.16.04.1

Affected versions

0.*

0.49.2-3

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "untriaged",
    "binaries": [
        {
            "binary_version": "0.49.2-3+deb8u3build0.16.04.1",
            "binary_name": "sam2p"
        },
        {
            "binary_version": "0.49.2-3+deb8u3build0.16.04.1",
            "binary_name": "sam2p-dbgsym"
        }
    ]
}