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veracodeVeracode Vulnerability DatabaseVERACODE:29556
HistoryMar 03, 2021 - 8:02 a.m.

Arbitrary Code Execution

2021-03-0308:02:44
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
9

7.6 High

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

JSON

grub2 is vulnerable to arbitrary code execution. An attacker could bypass the Secure Boot mechanism via triggering a memory corruption which allows for malicious code execution.

Related

redhatcve 1
cbl_mariner 2
cve 1
ubuntucve 1
alpinelinux 1
prion 1
debiancve 1
osv 5
openvas 29
nessus 57
oraclelinux 4
hp 2
rocky 2
almalinux 3
redhat 14
fedora 6
suse 1
amazon 2
debian 2
archlinux 1
ibm 1
photon 8
rosalinux 2
gentoo 1
mageia 1
redos 1
mscve 1
redhatcve
redhatcve
CVE-2020-25647
2021-03-02 18:32:54
cbl_mariner
cbl_mariner
CVE-2020-25647 affecting package grub2 2.06~rc1-7
2022-04-26 20:17:11
CVE-2020-25647 affecting package grub2 2.06~rc1-10
2021-05-06 23:56:52
cve
cve
CVE-2020-25647
2021-03-03 17:15:00
ubuntucve
ubuntucve
CVE-2020-25647
2021-03-02 00:00:00
alpinelinux
alpinelinux
CVE-2020-25647
2021-03-03 17:15:00
prion
prion
Memory corruption
2021-03-03 17:15:00
debiancve
debiancve
CVE-2020-25647
2021-03-03 17:15:00
osv
osv
CVE-2020-25647
2021-03-03 17:15:11
Moderate: fwupd security update
2021-06-29 13:41:47
grub2 - security update
2021-03-02 00:00:00
openvas
openvas
Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2021-1900)
2021-05-19 00:00:00
Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2021-2126)
2021-07-07 00:00:00
Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2021-2027)
2021-07-01 00:00:00
nessus
nessus
EulerOS Virtualization 3.0.2.2 : grub2 (EulerOS-SA-2021-2126)
2021-07-06 00:00:00
EulerOS 2.0 SP5 : grub2 (EulerOS-SA-2021-1900)
2021-05-18 00:00:00
EulerOS Virtualization for ARM 64 3.0.2.0 : grub2 (EulerOS-SA-2021-2082)
2021-07-02 00:00:00
oraclelinux
oraclelinux
grub2 security update
2021-03-02 00:00:00
grub2 security update
2021-03-05 00:00:00
grub2 security update
2021-03-02 00:00:00
hp
hp
HP PC UEFI Secure Boot Database Update July 2022
2022-07-21 00:00:00
HPSBHF03678 rev. 2 - GRUB2 Bootloader Arbitrary Code Execution
2020-07-25 00:00:00
rocky
rocky
shim security update
2021-05-18 05:57:10
fwupd security update
2021-06-29 13:41:47
almalinux
almalinux
Moderate: shim security update
2021-05-18 05:57:10
Moderate: fwupd security update
2021-06-29 13:41:47
Moderate: grub2 security update
2021-03-02 18:54:21
redhat
redhat
(RHSA-2021:0704) Moderate: grub2 security update
2021-03-02 19:23:22
(RHSA-2021:0701) Moderate: grub2 security update
2021-03-02 18:58:13
(RHSA-2021:0698) Moderate: grub2 security update
2021-03-02 18:56:14
fedora
fedora
[SECURITY] Fedora 33 Update: shim-unsigned-x64-15.4-5.fc33
2021-04-29 00:57:59
[SECURITY] Fedora 34 Update: shim-15.4-4
2021-04-23 21:04:07
[SECURITY] Fedora 33 Update: grub2-2.06~rc1-1.fc33
2021-04-10 23:06:25
suse
suse
Security update for grub2 (important)
2021-03-22 00:00:00
amazon
amazon
Medium: grub2
2021-07-14 20:30:00
Medium: grub2
2021-07-14 20:30:00
debian
debian
[SECURITY] [DSA 4867-1] grub2 security update
2021-03-02 18:11:33
[SECURITY] [DSA 4867-1] grub2 security update
2021-03-02 18:11:33
archlinux
archlinux
[ASA-202106-43] grub: multiple issues
2021-06-15 00:00:00
ibm
ibm
Security Bulletin: GRUB2 as used by IBM QRadar SIEM is vulnerable to arbitrary code execution
2021-07-26 13:09:02
photon
photon
Important Photon OS Security Update - PHSA-2021-0202
2021-03-03 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2021-1.0-0376
2021-03-31 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2021-2.0-0334
2021-04-02 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2021-1849
2021-07-02 17:01:29
Advisory ROSA-SA-2023-2300
2023-12-05 10:31:19
gentoo
gentoo
GRUB: Multiple vulnerabilities
2021-04-30 00:00:00
mageia
mageia
Updated grub2 packages fix security vulnerabilities
2021-07-09 01:43:19
redos
redos
ROS-20220920-01
2022-09-20 00:00:00
mscve
mscve
Microsoft Guidance for Addressing Security Feature Bypass in GRUB
2020-07-29 07:00:00

7.6 High

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

JSON
Related for VERACODE:29556
redhatcve1cbl_mariner2cve1ubuntucve1alpinelinux1prion1debiancve1osv5openvas29nessus57oraclelinux4hp2rocky2almalinux3redhat14fedora6suse1amazon2debian2archlinux1ibm1photon8rosalinux2gentoo1mageia1redos1mscve1