7.8

CVE-2018-12321: radare radare2 Out-of-bounds Read

CVSS: 7.8v3.0HighModified
AliasesUBUNTU-CVE-2018-12321
Published 13-06-2018Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2018-12321 is a high (CVSS 7.8) Out-of-bounds Read vulnerability in radare radare2. EPSS estimates a 1.02% chance of exploitation in the next 30 days, higher than 62.9% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.0 (NVD)
EPSS score
1.02%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 13-06-2018
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

There is a heap out of bounds read in radare2 2.6.0 in java_switch_op() in libr/anal/p/anal_java.c via a crafted Java binary file.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

1.02%

Chance of exploitation in the next 30 days

Percentile

63%

Versus all other CVEs

30-day change

0.00 pp

From 1.02% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.02%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Radare1 product
Ubuntu1 product
  • radare2All versions (No fix recorded)

2 vendors · 2 products

References

4 links