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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
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.
References
| Link | Providers |
|---|---|
| https://github.com/radareorg/radare2/issues/19436 |
|
History
No history.
Status: PUBLISHED
Assigner: fedora
Published:
Updated: 2024-08-03T17:16:03.457Z
Reserved: 2021-11-25T00:00:00
Link: CVE-2021-4021
No data.
Status : Modified
Published: 2022-02-24T19:15:09.533
Modified: 2024-11-21T06:36:44.453
Link: CVE-2021-4021
No data.
OpenCVE Enrichment
No data.
EUVD