Critical severity9.8NVD Advisory· Published Mar 3, 2025· Updated Jun 17, 2026

CVE-2025-1864

Description

Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in radareorg radare2 allows Overflow Buffers.This issue affects radare2: before <5.9.9.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Radare/Radare23 versions
cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*range: <=5.9.8
- (no CPE)range: <5.9.9
- (no CPE)range: 0
osv-coords3 versions
pkg:rpm/opensuse/radare2&distro=openSUSE%20Leap%2015.6 pkg:rpm/opensuse/radare2&distro=openSUSE%20Tumbleweed pkg:rpm/suse/radare2&distro=SUSE%20Package%20Hub%2015%20SP6
< 5.9.8-bp156.4.9.1+ 2 more
- (no CPE)range: < 5.9.8-bp156.4.9.1
- (no CPE)range: < 5.9.8-3.1
- (no CPE)range: < 5.9.8-bp156.4.9.1

Patches

Vulnerability mechanics

References

github.com/radareorg/radare2/pull/23981nvdIssue TrackingVendor Advisory

News mentions

No linked articles in our index yet.

Severity

CriticalCVSS v3.1

9.8/ 10

CVSS v410.0

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack vector: Network
Complexity: Low
Privileges: None
User interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: High

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

Probability of exploitation in the next 30 days.

0.47%

VYPR risk score

Composite of severity, exploitation, and reach.

0.64high

cvss	0.637
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000

Weaknesses

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CVE ID

CVE-2025-1864

Credits

TT
TITAN Team ([email protected])
reporter