CVE-2022-33103

Das U-Boot from v2020.10 to v2022.07-rc3 was discovered to contain an out-of-bounds write via the function sqfs_readdir().

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://lore.kernel.org/all/20220609140206.297405-1-miquel.raynal%40bootlin.com/
https://lore.kernel.org/all/CALO=DHFB+yBoXxVr5KcsK0iFdg+e7ywko4-e+72kjbcS8JBfPw%40mail.gmail.com/

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:denx:u-boot::::::::
	cpe:2.3:a:denx:u-boot:2022.07:rc1::::::
	cpe:2.3:a:denx:u-boot:2022.07:rc2::::::
	cpe:2.3:a:denx:u-boot:2022.07:rc3::::::

History

07 Nov 2023, 03:48

Type	Values Removed	Values Added
References	{'url': 'https://lore.kernel.org/all/20220609140206.297405-1-miquel.raynal@bootlin.com/', 'name': 'https://lore.kernel.org/all/20220609140206.297405-1-miquel.raynal@bootlin.com/', 'tags': ['Exploit', 'Mailing List', 'Patch', 'Third Party Advisory'], 'refsource': 'MISC'} {'url': 'https://lore.kernel.org/all/CALO=DHFB+yBoXxVr5KcsK0iFdg+e7ywko4-e+72kjbcS8JBfPw@mail.gmail.com/', 'name': 'https://lore.kernel.org/all/CALO=DHFB+yBoXxVr5KcsK0iFdg+e7ywko4-e+72kjbcS8JBfPw@mail.gmail.com/', 'tags': ['Exploit', 'Mailing List', 'Patch', 'Third Party Advisory'], 'refsource': 'MISC'}	() https://lore.kernel.org/all/20220609140206.297405-1-miquel.raynal%40bootlin.com/ - () https://lore.kernel.org/all/CALO=DHFB+yBoXxVr5KcsK0iFdg+e7ywko4-e+72kjbcS8JBfPw%40mail.gmail.com/ -

Information

Published : 2022-07-01 12:15

Updated : 2024-02-28 19:09

NVD link : CVE-2022-33103

Mitre link : CVE-2022-33103

CVE.ORG link : CVE-2022-33103

JSON object : View

Products Affected

denx

u-boot

CWE

CWE-787

Out-of-bounds Write

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