SecuriTricks - CVE-2020-9253

Description

There is a stack overflow vulnerability in some Huawei smart phone. An attacker can craft specific packet to exploit this vulnerability. Due to insufficient verification, this could be exploited to tamper with the information to affect the availability. (Vulnerability ID: HWPSIRT-2019-11030) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9253.

Product(s) Impacted

Vendor	Product	Versions
Huawei	Lion-al00c Firmware Lion-al00c	* -

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-121

Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
o	huawei	lion-al00c_firmware	/	/	/	/	/	/	/	/
h	huawei	lion-al00c	-	/	/	/	/	/	/	/

References

https://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20200715-08-smartphone-en

CVSS Score

6.3 / 10

CVSS Data - 3.1

Attack Vector: NETWORK
Attack Complexity: LOW
Privileges Required: NONE
Scope: UNCHANGED
Confidentiality Impact: LOW
Integrity Impact: LOW
Availability Impact: LOW

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

View Vector String

Timeline

Published: Dec. 27, 2024, 10:15 a.m.
Last Modified: Jan. 13, 2025, 7:38 p.m.

Status : Analyzed

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

psirt@huawei.com

CVE-2020-9253