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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2020-28916
HistoryDec 04, 2020 - 7:15 a.m.

CVE-2020-28916

2020-12-0407:15:10
Debian Security Bug Tracker
security-tracker.debian.org
20

CVSS2

2.1

Attack Vector

LOCAL

Attack 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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

21.6%

hw/net/e1000e_core.c in QEMU 5.0.0 has an infinite loop via an RX descriptor with a NULL buffer address.

OSVersionArchitecturePackageVersionFilename
Debian12allqemu< 1:5.2+dfsg-1qemu_1:5.2+dfsg-1_all.deb
Debian11allqemu< 1:5.2+dfsg-1qemu_1:5.2+dfsg-1_all.deb
Debian999allqemu< 1:5.2+dfsg-1qemu_1:5.2+dfsg-1_all.deb
Debian13allqemu< 1:5.2+dfsg-1qemu_1:5.2+dfsg-1_all.deb

CVSS2

2.1

Attack Vector

LOCAL

Attack 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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

21.6%