UBUNTU-CVE-2017-7946

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Source
https://ubuntu.com/security/CVE-2017-7946
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-7946.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-7946
Upstream
Published
2017-04-18T20:59:00Z
Modified
2026-04-22T11:33:49.857273Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

The getrelocs64 function in libr/bin/format/mach0/mach0.c in radare2 1.3.0 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted Mach0 file.

References

Affected packages

Ubuntu:16.04:LTS / radare2

Package

Name
radare2
Purl
pkg:deb/ubuntu/radare2@0.9.6-3.1ubuntu1?arch=source&distro=xenial

Affected ranges

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

Affected versions

0.*
0.9.6-3.1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libradare2-0.9.6",
            "binary_version": "0.9.6-3.1ubuntu1"
        },
        {
            "binary_name": "libradare2-common",
            "binary_version": "0.9.6-3.1ubuntu1"
        },
        {
            "binary_name": "radare2",
            "binary_version": "0.9.6-3.1ubuntu1"
        },
        {
            "binary_name": "radare2-plugins",
            "binary_version": "0.9.6-3.1ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-7946.json"