What is CVE-2017-9520?

CVE-2017-9520 is a medium-severity vulnerability in Radare Radare2, classified under Use After Free. CVSS score: 5.5/10. Published 2017-06-08.

How severe is CVE-2017-9520?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Use After Free in Radare Radare2

CVE-2017-9520

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.

Vulnerability class: Use-After-Free

EPSS: 0.011 (61.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Radare Radare2 — versions 1.5.0
N/a — versions n/a

Weakness classification (CWE)

CWE-416 — Use After Free

References

cve@mitre.org (x_refsource_CONFIRM, Patch)
cve@mitre.org (x_refsource_CONFIRM, Issue Tracking)

Frequently asked questions

What is CVE-2017-9520?: CVE-2017-9520 is a medium-severity vulnerability in Radare Radare2, classified under Use After Free. CVSS score: 5.5/10. Published 2017-06-08.
How severe is CVE-2017-9520?: Medium severity. CVSS v3 base score is 5.5 out of 10.