CVE-2019-16718

Published: Sep 23, 2019Modified: Nov 21, 2024

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

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.

Affected (1)

Products: Radare: Radare2

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Radare Radare2	Before 3.9.0

Related CWEs

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (6)

https://github.com/radareorg/radare2/commit/5411543a310a470b1257fb93273cdd6e8dfcb3af

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/radareorg/radare2/commit/dd739f5a45b3af3d1f65f00fe19af1dbfec7aea7

Source: cve@mitre.org

Third Party Advisory

https://github.com/radareorg/radare2/compare/3.8.0...3.9.0

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/radareorg/radare2/commit/5411543a310a470b1257fb93273cdd6e8dfcb3af

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://github.com/radareorg/radare2/commit/dd739f5a45b3af3d1f65f00fe19af1dbfec7aea7

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://github.com/radareorg/radare2/compare/3.8.0...3.9.0

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

Timeline

No history available yet.