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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2022-0521
HistoryFeb 08, 2022 - 9:15 p.m.

CVE-2022-0521

2022-02-0821:15:19
Debian Security Bug Tracker
security-tracker.debian.org
18
memory location
buffer overflow
github
unix

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

42.2%

Access of Memory Location After End of Buffer in GitHub repository radareorg/radare2 prior to 5.6.2.

OSVersionArchitecturePackageVersionFilename
Debian999allradare2< 5.9.0+dfsg-1radare2_5.9.0+dfsg-1_all.deb
Debian13allradare2< 5.9.0+dfsg-1radare2_5.9.0+dfsg-1_all.deb

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

42.2%