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Veracode Vulnerability DatabaseVERACODE:33366

HistoryDec 16, 2021 - 3:59 p.m.

Denial Of Service (DoS)

2021-12-1615:59:26

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

3.2 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

JSON

qemu is vulnerable to denial of service. The vulnerability exists due to a NULL pointer dereference via a NULL block pointer for the current drive.

CPENameOperatorVersion
qemu:edgeeq4.2.0-r2
qemu:edgeeq5.0.0-r0
qemu:edgeeq4.2.0-r2
qemu:edgeeq5.0.0-r0

Name	Operator	Version
qemu:edge	eq	4.2.0-r2
qemu:edge	eq	5.0.0-r0
qemu:edge	eq	4.2.0-r2
qemu:edge	eq	5.0.0-r0

References

www.openwall.com/lists/oss-security/2020/09/29/1

lists.nongnu.org/archive/html/qemu-devel/2020-09/msg05295.html

ruhr-uni-bochum.sciebo.de/s/NNWP2GfwzYKeKwE?path=%2Ffdc_nullptr1

secdb.alpinelinux.org/edge/community.yaml

security.netapp.com/advisory/ntap-20201009-0005/

3.2 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

JSON

Related for VERACODE:33366