Use After Free in Radare Radare2

CVE-2018-12320

There is a use after free in radare2 2.6.0 in r_anal_bb_free() in libr/anal/bb.c via a crafted Java binary file.

Vulnerability class: Use-After-Free

EPSS: 0.010 (59.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Radare Radare2 — versions 2.6.0
N/a — versions n/a

Weakness classification (CWE)

CWE-416 — Use After Free

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC, Issue Tracking)
cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-12320?: CVE-2018-12320 is a high-severity vulnerability in Radare Radare2, classified under Use After Free. CVSS score: 7.8/10. Published 2018-06-13.
How severe is CVE-2018-12320?: High severity. CVSS v3 base score is 7.8 out of 10.