Heap Buffer Overflow in Radare2-Extras Product by Radare2
CVE-2020-24133

9.8CRITICAL

Key Information:

Vendor

Radare

Status
Radare2-extras
Vendor
CVE Published:
14 July 2021

What is CVE-2020-24133?

A vulnerability exists in Radare2-extras due to a heap buffer overflow in the r_asm_swf_disass function. This flaw could enable attackers to manipulate memory, potentially allowing them to execute arbitrary code or perform denial of service attacks against affected systems. It is crucial to update affected products to the latest version to mitigate these risks.

References

https://cwe.mitre.org/data/definitions/122.html
x_refsource_MISC
https://github.com/radareorg/radare2-extras/pull/255
x_refsource_MISC
https://github.com/radareorg/radare2-extras/pull/255/comm...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.