A vulnerability was found in Radare2 in versions prior to 5.6.2, 5.6.0, 5.5.4 and 5.5.2. Mapping a huge section filled with zeros of an ELF64 binary for MIPS architecture can lead to uncontrolled resource consumption and DoS.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-33924 A vulnerability was found in Radare2 in versions prior to 5.6.2, 5.6.0, 5.5.4 and 5.5.2. Mapping a huge section filled with zeros of an ELF64 binary for MIPS architecture can lead to uncontrolled resource consumption and DoS.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: fedora

Published:

Updated: 2024-08-03T17:16:03.457Z

Reserved: 2021-11-25T00:00:00

Link: CVE-2021-4021

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-02-24T19:15:09.533

Modified: 2024-11-21T06:36:44.453

Link: CVE-2021-4021

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.