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osvGoogleOSV:USN-6763-1
HistoryMay 07, 2024 - 11:21 a.m.

libvirt vulnerability

2024-05-0711:21:40
Google
osv.dev
1
libvirt vulnerability
memory operations
virtproxyd
local attacker
authorization

6.2 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.3 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.7%

Martin Širokov discovered that libvirt incorrectly handled certain memory
operations. A local attacker could possibly use this issue to access
virtproxyd without authorization.

6.2 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.3 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.7%