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CVE-2024-7541

Aug. 6, 2024, 4:30 p.m.

CVSS Score

3.3 / 10

Product(s) Impacted

oFono

Description

oFono AT CMT Command Uninitialized Variable Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this vulnerability. The specific flaw exists within the parsing of responses from AT+CMT commands. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-23308.

Weaknesses

CWE-457
Use of Uninitialized Variable

The code uses a variable that has not been initialized, leading to unpredictable or unintended results.

CWE ID: 457

Date

Published: Aug. 6, 2024, 12:15 a.m.

Last Modified: Aug. 6, 2024, 4:30 p.m.

Status : Awaiting Analysis

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

More info

Source

zdi-disclosures@trendmicro.com

CVSS Data

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

Base Score
3.3
Exploitability Score
1.8
Impact Score
1.4
Base Severity
LOW
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References

https://www.zerodayinitiative.com/ zdi-disclosures@trendmicro.com