What is CVE-2024-31670?

CVE-2024-31670 is a medium-severity vulnerability in Rizin, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 6.3/10. Published 2024-12-12.

How severe is CVE-2024-31670?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Buffer overflow in Rizin

CVE-2024-31670

rizin before v0.6.3 is vulnerable to Buffer Overflow via create_cache_bins, read_cache_accel, and rz_dyldcache_new_buf functions in librz/bin/format/mach0/dyldcache.c.

Vulnerability class: Buffer Overflow

EPSS: 0.003 (18.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Rizin
N/a — versions n/a

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

cve@mitre.org (Patch)

Frequently asked questions

What is CVE-2024-31670?: CVE-2024-31670 is a medium-severity vulnerability in Rizin, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 6.3/10. Published 2024-12-12.
How severe is CVE-2024-31670?: Medium severity. CVSS v3 base score is 6.3 out of 10.