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osvGoogleOSV:CVE-2023-2861
HistoryDec 06, 2023 - 7:15 a.m.

CVE-2023-2861

2023-12-0607:15:41
Google
osv.dev
10
qemu
9p passthrough filesystem
flaw
malicious client

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.7%

JSON

A flaw was found in the 9p passthrough filesystem (9pfs) implementation in QEMU. The 9pfs server did not prohibit opening special files on the host side, potentially allowing a malicious client to escape from the exported 9p tree by creating and opening a device file in the shared folder.

Related

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nessus 19
amazon 1
osv 3
debian 1
mageia 1
redos 1
ubuntu 2
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2023-06-30 00:00:00
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2023-07-03 08:17:16
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2023-07-17 17:40:00
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7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.7%

JSON
Related for OSV:CVE-2023-2861
prion1debiancve1cvelist1alpinelinux1vulnrichment1cbl_mariner1nvd1veracode1cve1ubuntucve1redhatcve1openvas20nessus19amazon1osv3debian1mageia1redos1ubuntu2ics1