UBUNTU-CVE-2019-16718

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Source
https://ubuntu.com/security/CVE-2019-16718
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-16718.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-16718
Related
Published
2019-09-23T14:15:00Z
Modified
2025-01-13T10:22:00Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

In radare2 before 3.9.0, a command injection vulnerability exists in bin_symbols() in libr/core/cbin.c. By using a crafted executable file, it's possible to execute arbitrary shell commands with the permissions of the victim. This vulnerability is due to an insufficient fix for CVE-2019-14745 and improper handling of symbol names embedded in executables.

References

Affected packages

Ubuntu:20.04:LTS / radare2

Package

Name
radare2
Purl
pkg:deb/ubuntu/radare2@4.2.1+dfsg-1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.2.1+dfsg-1

Affected versions

3.*

3.2.1+dfsg-5build1

4.*

4.0.0+dfsg-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_name": "libradare2-4.2.1",
            "binary_version": "4.2.1+dfsg-1"
        },
        {
            "binary_name": "libradare2-4.2.1-dbgsym",
            "binary_version": "4.2.1+dfsg-1"
        },
        {
            "binary_name": "libradare2-common",
            "binary_version": "4.2.1+dfsg-1"
        },
        {
            "binary_name": "libradare2-dev",
            "binary_version": "4.2.1+dfsg-1"
        },
        {
            "binary_name": "radare2",
            "binary_version": "4.2.1+dfsg-1"
        },
        {
            "binary_name": "radare2-dbgsym",
            "binary_version": "4.2.1+dfsg-1"
        }
    ]
}