CVE-2022-1437

2022-04-2200:00:00

ubuntu.com

github repository

buffer overflow

radare2 prior to 5.7.0

memory locations

attackers

sensitive information

crash

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:N/A:P

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

31.5%

JSON

Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to
5.7.0. The bug causes the program reads data past the end of the intented
buffer. Typically, this can allow attackers to read sensitive information
from other memory locations or cause a crash.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchradare2< anyUNKNOWN
ubuntu20.04noarchradare2< anyUNKNOWN
ubuntu24.04noarchradare2< anyUNKNOWN
ubuntu16.04noarchradare2< anyUNKNOWN