CVE-2020-27793

HIGH

7.5

Description

An off-by-one overflow flaw was found in radare2 due to mismatched array length in core_java.c. This could allow an attacker to cause a crash, and perform a denail of service attack.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/19/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

radare:radare2

Weaknesses (CWE)

CWE-193CWE-193

References

https://github.com/radareorg/radare2/commit/ced0223c7a1b3b5344af315715cd28fe7c0d9ebc(secalert@redhat.com)

https://github.com/radareorg/radare2/issues/16304(secalert@redhat.com)

https://github.com/radareorg/radare2/commit/ced0223c7a1b3b5344af315715cd28fe7c0d9ebc(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/radareorg/radare2/issues/16304(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.