CVE-2025-7039

LOW 3.7

Glib: buffer under-read on glib through glib/gfileutils.c via get_tmp_file()

CVSS Score

3.7

EPSS Score

0.0%

EPSS Percentile

0th

A flaw was found in glib. An integer overflow during temporary file creation leads to an out-of-bounds memory access, allowing an attacker to potentially perform path traversal or access private temporary file content by creating symbolic links. This vulnerability allows a local attacker to manipulate file paths and access unauthorized data. The core issue stems from insufficient validation of file path lengths during temporary file operations.

CWE	CWE-22
Vendor	red hat
Product	red hat enterprise linux 10
Published	Sep 3, 2025
Last Updated	Sep 3, 2025

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None