CVE-2017-9520

Published: Jun 8, 2017Modified: May 13, 2026

5.5

Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

The r_config_set function in libr/config/config.c in radare2 1.5.0 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted DEX file.

Affected (1)

Products: Radare: Radare2

Radare

1 product

Radare2

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Radare Radare2	Version 1.5.0

Related CWEs

CWE-416

Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (4)

https://github.com/radare/radare2/commit/f85bc674b2a2256a364fe796351bc1971e106005

Source: cve@mitre.org

Patch

https://github.com/radare/radare2/issues/7698

Source: cve@mitre.org

Issue Tracking

https://github.com/radare/radare2/commit/f85bc674b2a2256a364fe796351bc1971e106005

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

Patch

https://github.com/radare/radare2/issues/7698

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

Issue Tracking

Timeline

No history available yet.