CVE-2025-1378Public exploit

Local process crash via doubled skip length

Published Feb 17, 2025 · Updated Feb 18, 2025

Memory corruption in radareorg radare2 5.9.9 33286 allows local users to crash rasm2 through a crafted byte-skip value. r_main_rasm2 checks the input length against the undoubled -i value, doubles that value, and passes the resulting negative length to memmove. Local low-privileged execution of the command-line tool is required, and the demonstrated consequence is termination of the rasm2 process rather than data disclosure or modification.

CVSS severity4.8
Medium
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Memory corruption in radareorg radare2 5.9.9 33286 allows local users to crash rasm2 through a crafted byte-skip value. r_main_rasm2 checks the input length against the undoubled -i value, doubles that value, and passes the resulting negative length to memmove. Local low-privileged execution of the command-line tool is required, and the demonstrated consequence is termination of the rasm2 process rather than data disclosure or modification.

The record

CVE
CVE-2025-1378
Published
Feb 17, 2025
Updated
Feb 18, 2025
Vendor
radareorg
Product
radare2
Classifications
CWE-119, T1499.004
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 17, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 18, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=5.9.9 33286

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

radareorg · radare2version=5.9.9 33286

Published CVSS scores

3.3VulDBCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.8VulDBCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
1.7VulDBAV:L/AC:L/Au:S/C:N/I:N/A:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
T1499.004Application or System Exploitation

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo